53 Publications

Mark all

[53]
2019 | Journal Article | LibreCat-ID: 12971
@article{Jin_Steffen_2019, title={Unions of 1-factors in r-graphs and overfull graphs}, journal={J. of Combinatorics, to appear}, author={Jin, Ligang and Steffen, Eckhard}, year={2019} }
LibreCat
 
[52]
2019 | Preprint | LibreCat-ID: 13114
@article{Lu_Luo_Schubert_Steffen_Zhang_2019, title={Flows on signed graphs without long barbells}, journal={arXiv:1908.11004}, author={Lu, You and Luo, Rong and Schubert, Michael and Steffen, Eckhard and Zhang, Cun-Quan}, year={2019} }
LibreCat
 
[51]
2019 | Preprint | LibreCat-ID: 15445
@article{Mattiolo_Steffen_2019, title={Highly edge-connected regular graphs without large factorizable  subgraphs}, journal={arXiv:1912.09704}, author={Mattiolo, Davide and Steffen, Eckhard}, year={2019} }
LibreCat
 
[50]
2019 | Preprint | LibreCat-ID: 13445
@article{Steffen_Vogel_2019, title={Concepts of signed graph coloring}, journal={arXiv:1909.09381}, author={Steffen, Eckhard and Vogel, Alexander}, year={2019} }
LibreCat
 
[49]
2019 | Preprint | LibreCat-ID: 12970
@article{Klopp_Steffen_2019, title={Fractional matchings and component-factors of (edge-chromatic critical)  graphs}, journal={arXiv:1903.12385}, author={Klopp, Antje and Steffen, Eckhard}, year={2019} }
LibreCat
 
[48]
2018 | Journal Article | LibreCat-ID: 10142
@article{Steffen_2018, title={Approximating Vizing’s independence number conjecture}, volume={71}, number={1}, journal={Australasian Journal of Combinatorics}, author={Steffen, Eckhard}, year={2018}, pages={153–160} }
LibreCat
 
[47]
2018 | Journal Article | LibreCat-ID: 10130
@article{Rollová_Schubert_Steffen_2018, title={Signed Graphs with Two Negative Edges }, volume={25}, number={2P2.40}, journal={Electronic Journal of Combinatorics}, author={Rollová, Edita and Schubert, Michael and Steffen, Eckhard}, year={2018} }
LibreCat
 
[46]
2018 | Journal Article | LibreCat-ID: 10129
@article{Fiol_Mazzuoccolo_Steffen_2018, title={Measures of Edge-Uncolorability of Cubic Graphs}, volume={25}, number={4P4.54}, journal={The Electronic Journal of Combinatorics}, author={Fiol, M. A. and Mazzuoccolo, Guiseppe and Steffen, Eckhard}, year={2018} }
LibreCat
 
[45]
2018 | Journal Article | LibreCat-ID: 10132
@article{Jin_Mazzuoccolo_Steffen_2018, title={Cores, joins  and the Fano-flow conjectures}, volume={38}, DOI={10.7151/dmgt.1999}, journal={Discussiones Mathematicae Graph Theory}, author={Jin, Ligang and Mazzuoccolo, Giuseppe and Steffen, Eckhard}, year={2018}, pages={165–175} }
LibreCat | DOI
 
[44]
2017 | Book (Editor) | LibreCat-ID: 10146
@book{Maier_Engels_Steffen_2017, edition={1}, title={Handbuch Gestaltung digitaler und vernetzter Arbeitswelten}, publisher={Springer Berlin Heidelberg}, year={2017} }
LibreCat
 
[43]
2017 | Book Chapter | LibreCat-ID: 10147
@inbook{Simon_Steffen_2017, edition={1}, title={Digitale Zukunft: ein inter- und transdisziplinäres Thema}, booktitle={Handbuch Gestaltung digitaler und vernetzter Arbeitswelten,}, publisher={Springer Berlin Heidelberg}, author={Simon, Dagmar and Steffen, Eckhard}, editor={Maier, Günter W. and Engels, Gregor and Steffen, EckhardEditors}, year={2017}, pages={1–12} }
LibreCat
 
[42]
2017 | Book Chapter | LibreCat-ID: 10143
@inbook{Engels_Maier_Ötting_Steffen_Teetz_2017, title={Gerechtigkeit in flexiblen Arbeits- und Managementprozessen}, booktitle={Zukunft der Arbeit – Eine praxsnahe Betrachtung}, publisher={Springer Vieweg}, author={Engels, Gregor and Maier, Günter W. and Ötting, Sonja K. and Steffen, Eckhard and Teetz, Alexander}, editor={Wischmann, S. and Hartmann, E.  AEditors}, year={2017}, pages={221–231} }
LibreCat
 
[41]
2017 | Journal Article | LibreCat-ID: 10155
@article{Mazzuoccolo_Steffen_2017, title={Nowhere-zero 5-flows on cubic graphs with oddness 4}, volume={85}, journal={J. Graph Theory}, author={Mazzuoccolo, Guiseppe and Steffen, Eckhard}, year={2017}, pages={363 – 371} }
LibreCat
 
[40]
2017 | Journal Article | LibreCat-ID: 10156
@article{Bej_Steffen_2017, title={Factors of edge-chromatic critical graphs: a brief survey and some equivalences}, volume={14}, journal={Lecture Notes of Seminario Interdisciplinare di Matematica}, author={Bej, Saptarshi and Steffen, Eckhard}, year={2017}, pages={37–48} }
LibreCat
 
[39]
2017 | Journal Article | LibreCat-ID: 10157
@article{Jin_Steffen_2017, title={Petersen cores and the oddness of cubic graphs}, volume={84}, journal={J. Graph Theory}, author={Jin, Ligang and Steffen, Eckhard}, year={2017}, pages={109–120} }
LibreCat
 
[38]
2016 | Journal Article | LibreCat-ID: 10158
@article{Jin_Kang_Steffen_2016, title={Face-degree bounds for planar critical graphs}, volume={23}, number={3P3.21}, journal={Electronic Journal of Combinatorics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016} }
LibreCat
 
[37]
2016 | Journal Article | LibreCat-ID: 10160
@article{Jin_Kang_Steffen_2016, title={Remarks on planar critical graphs}, volume={200}, journal={Discrete Applied Mathematics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={200–202} }
LibreCat
 
[36]
2016 | Journal Article | LibreCat-ID: 10161
@article{Jin_Kang_Steffen_2016, title={Choosability in signed planar graphs}, volume={52}, journal={European J. Combinatorics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={234–243} }
LibreCat
 
[35]
2016 | Journal Article | LibreCat-ID: 10159
@article{Kang_Steffen_2016, title={The chromatic spectrum of signed graphs}, volume={339}, journal={Discrete Mathematics }, author={Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={234–243} }
LibreCat
 
[34]
2015 | Journal Article | LibreCat-ID: 10165
@article{Steffen_2015, title={1-factor-and cycle covers of cubic graphs}, volume={78}, number={3}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={195 – 206} }
LibreCat
 
[33]
2015 | Journal Article | LibreCat-ID: 10166
@article{Schubert_Steffen_2015, title={Nowhere-zero flows on signed regular graphs}, volume={48}, journal={European J. Combinatorics}, author={Schubert, Michael and Steffen, Eckhard}, year={2015}, pages={34–47} }
LibreCat
 
[32]
2015 | Journal Article | LibreCat-ID: 10162
@article{Steffen_2015, title={Intersecting 1-factors and nowhere-zero 5-flows}, volume={35}, journal={Combinatorica}, author={Steffen, Eckhard}, year={2015}, pages={633–640} }
LibreCat
 
[31]
2015 | Journal Article | LibreCat-ID: 10163
@article{Steffen_2015, title={Edge-colorings and circular flow numbers of regular graphs}, volume={79}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={1–7} }
LibreCat
 
[30]
2015 | Journal Article | LibreCat-ID: 10164
@article{Máčajová_Steffen_2015, title={The difference between the circular and the integer flow number of bidirected graphs}, volume={338}, journal={Discrete Mathematics}, author={Máčajová, Edita and Steffen, Eckhard}, year={2015}, pages={866–867} }
LibreCat
 
[29]
2014 | Journal Article | LibreCat-ID: 10167
@article{Schubert_Steffen_2014, title={The set of circular flow numbers of regular graphs}, volume={76}, journal={J. Graph Theory}, author={Schubert, Michael and Steffen, Eckhard}, year={2014}, pages={297–308} }
LibreCat
 
[28]
2014 | Journal Article | LibreCat-ID: 10169
@article{Hägglund_Steffen_2014, title={Petersen colorings and some families of snarks}, volume={312}, journal={Ars Mathematica Contemporanea}, author={Hägglund, Jonas and Steffen, Eckhard}, year={2014}, pages={476–478} }
LibreCat
 
[27]
2012 | Journal Article | LibreCat-ID: 10172
@article{Mkrtchyan_Steffen_2012, title={Maximum Δ-edge-colorable subgraphs of class II graphs}, volume={70}, journal={J. Graph Theory}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2012}, pages={473–482} }
LibreCat
 
[26]
2012 | Journal Article | LibreCat-ID: 10173
@article{Mkrtchyan_Steffen_2012, title={Measures of edge-uncolorability}, volume={312}, journal={Discrete Mathematics}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2012}, pages={476–478} }
LibreCat
 
[25]
2012 | Journal Article | LibreCat-ID: 10170
@article{Brinkmann_Crevals_Melot_Rylands_Steffen_2012, title={α-labelings and the structure of trees with nonzero α-deficit }, volume={14.1}, journal={Discrete Mathematics. and Theoretical Computer Science}, author={Brinkmann, Gunnar and Crevals, Simon and Melot, Hadrien and Rylands, Leanne J. and Steffen, Eckhard}, year={2012}, pages={159–174} }
LibreCat
 
[24]
2012 | Journal Article | LibreCat-ID: 10171
@article{Steffen_2012, title={Nearly nowhere-zero r-flow graphs}, volume={312}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2012}, pages={2757–2759} }
LibreCat
 
[23]
2010 | Journal Article | LibreCat-ID: 10174
@article{Steffen_2010, title={Tutte’s 5-flow conjecture for cyclically highly connected cubic graphs}, volume={310}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2010}, pages={385–389} }
LibreCat
 
[22]
2010 | Preprint | LibreCat-ID: 10202
@article{Mkrtchyan_Steffen_2010, title={Bricks and conjectures of Berge, Fulkerson and Seymour}, journal={arXiv:1003.5782}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2010} }
LibreCat
 
[21]
2008 | Journal Article | LibreCat-ID: 10175
@article{Mohar_Steffen_2008, title={Relating embedding and coloring properties of snarks}, volume={1}, journal={Ars Mathematica Contemporanea}, author={Mohar, Bojan and Steffen, Eckhard}, year={2008}, pages={169–184} }
LibreCat
 
[20]
2006 | Journal Article | LibreCat-ID: 10176
@article{Boben_Pisanski_Ravnik_Steffen_2006, title={Erratum to „Reductions of Symmetry configurations n3}, volume={154}, number={11}, journal={Discrete Applied Mathematics}, author={Boben, Marco and Pisanski, Tomaž and Ravnik, Natasa and Steffen, Eckhard}, year={2006}, pages={1645–1646} }
LibreCat
 
[19]
2004 | Journal Article | LibreCat-ID: 10177
@article{Steffen_2004, title={Measurements of edge-uncolorability}, volume={280}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2004}, pages={191–214} }
LibreCat
 
[18]
2004 | Journal Article | LibreCat-ID: 10178
@article{Grünewald_Steffen_2004, title={Independent Sets and 2-factors in edge-chromatic critical graphs}, volume={45}, journal={J. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={2004}, pages={113–118} }
LibreCat
 
[17]
2001 | Journal Article | LibreCat-ID: 10180
@article{Steffen_2001, title={On bicritical snarks}, volume={51}, journal={Math. Slovaca}, author={Steffen, Eckhard}, year={2001}, pages={141–150} }
LibreCat
 
[16]
2001 | Journal Article | LibreCat-ID: 10179
@article{Steffen_2001, title={Circular flow numbers of regular multigraphs}, volume={36}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2001}, pages={24–34} }
LibreCat
 
[15]
2000 | Journal Article | LibreCat-ID: 10186
@article{Carstens_Dinski_Steffen_2000, title={Reductions of Symmetry configurations n3}, volume={99}, journal={Discrete Applied Mathematics}, author={Carstens, Hans Georg and Dinski, Thomas and Steffen, Eckhard}, year={2000}, pages={401–411} }
LibreCat
 
[14]
2000 | Journal Article | LibreCat-ID: 10182
@article{Brinkmann_Choudum_Grünewald_Steffen_2000, title={Bounds for the independence number of critical graphs}, volume={32}, journal={Bull. London Math. Soc.}, author={Brinkmann, Gunnar and Choudum, Sheshayya A and Grünewald, Stefan and Steffen, Eckhard}, year={2000}, pages={137–140} }
LibreCat
 
[13]
2000 | Journal Article | LibreCat-ID: 10183
@article{Steffen_2000, title={A refinement of Vizing’s theorem}, volume={218}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2000}, pages={289–291} }
LibreCat
 
[12]
1999 | Journal Article | LibreCat-ID: 10191
@article{Grünewald_Steffen_1999, title={Chromatic-index-critical graphs of even order}, volume={30}, journal={J. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={1999}, pages={27–36} }
LibreCat
 
[11]
1999 | Journal Article | LibreCat-ID: 10189
@article{Steffen_1999, title={Non-bicritical critical snarks}, volume={15}, journal={Graphs Comb.}, author={Steffen, Eckhard}, year={1999}, pages={473–480} }
LibreCat
 
[10]
1999 | Journal Article | LibreCat-ID: 10187
@article{Steffen_1999, title={Counterexamples to a conjecture about Petersen-minors in supersnarks}, volume={207}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1999}, pages={291–292} }
LibreCat
 
[9]
1999 | Journal Article | LibreCat-ID: 10190
@article{Grünewald_Steffen_1999, title={Cyclically 5-edge connected non-bicritical critical snarks}, volume={19}, journal={Discuss. Math. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={1999}, pages={5–11} }
LibreCat
 
[8]
1998 | Journal Article | LibreCat-ID: 10193
@article{Brinkmann_Steffen_1998, title={Snarks and reducibility}, volume={50}, journal={Ars Combinatoria}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1998}, pages={292–296} }
LibreCat
 
[7]
1998 | Journal Article | LibreCat-ID: 10194
@article{Brinkmann_Steffen_1998, title={Chromatic-index-critical graphs of Orders 11 and 12}, volume={19}, journal={European J. Combinatorics}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1998}, pages={889–900} }
LibreCat
 
[6]
1998 | Journal Article | LibreCat-ID: 10195
@article{Steffen_1998, title={Classification and characterizations of snarkse}, volume={188}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1998}, pages={183-203 (} }
LibreCat
 
[5]
1997 | Journal Article | LibreCat-ID: 10196
@article{Brinkmann_Steffen_1997, title={3- and 4-critical graphs of small even order}, volume={188}, journal={Discrete Mathematics}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1997}, pages={193–197} }
LibreCat
 
[4]
1996 | Journal Article | LibreCat-ID: 10197
@article{Steffen_1996, title={Counterexamples to a conjecture about bottlenecks in non-Tait-colourable cubic graphs}, volume={161}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1996}, pages={315} }
LibreCat
 
[3]
1996 | Journal Article | LibreCat-ID: 10198
@article{Steffen_Zhu_1996, title={Star chromatic numbers of graphs}, volume={16}, journal={Combinatorica}, author={Steffen, Eckhard and Zhu, Xuding}, year={1996}, pages={439–448} }
LibreCat
 
[2]
1996 | Journal Article | LibreCat-ID: 10199
@article{Steffen_1996, title={Tutte’s 5-flow conjecture for graphs of non-orientable genus 5}, volume={22}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={1996}, pages={309–319} }
LibreCat
 
[1]
1992 | Conference Paper | LibreCat-ID: 10201
@inproceedings{Steffen_1992, title={Complexity results for the default- and autoepistemic logic}, volume={626}, booktitle={Computer Science Logic }, publisher={Springer Berlin Heidelberg}, author={Steffen, Eckhard}, editor={Börger, E.Editor}, year={1992}, pages={339–352} }
LibreCat
 

Search

Filter Publications

Display / Sort

Citation Style: BibTeX

Export / Embed

53 Publications

Mark all

[53]
2019 | Journal Article | LibreCat-ID: 12971
@article{Jin_Steffen_2019, title={Unions of 1-factors in r-graphs and overfull graphs}, journal={J. of Combinatorics, to appear}, author={Jin, Ligang and Steffen, Eckhard}, year={2019} }
LibreCat
 
[52]
2019 | Preprint | LibreCat-ID: 13114
@article{Lu_Luo_Schubert_Steffen_Zhang_2019, title={Flows on signed graphs without long barbells}, journal={arXiv:1908.11004}, author={Lu, You and Luo, Rong and Schubert, Michael and Steffen, Eckhard and Zhang, Cun-Quan}, year={2019} }
LibreCat
 
[51]
2019 | Preprint | LibreCat-ID: 15445
@article{Mattiolo_Steffen_2019, title={Highly edge-connected regular graphs without large factorizable  subgraphs}, journal={arXiv:1912.09704}, author={Mattiolo, Davide and Steffen, Eckhard}, year={2019} }
LibreCat
 
[50]
2019 | Preprint | LibreCat-ID: 13445
@article{Steffen_Vogel_2019, title={Concepts of signed graph coloring}, journal={arXiv:1909.09381}, author={Steffen, Eckhard and Vogel, Alexander}, year={2019} }
LibreCat
 
[49]
2019 | Preprint | LibreCat-ID: 12970
@article{Klopp_Steffen_2019, title={Fractional matchings and component-factors of (edge-chromatic critical)  graphs}, journal={arXiv:1903.12385}, author={Klopp, Antje and Steffen, Eckhard}, year={2019} }
LibreCat
 
[48]
2018 | Journal Article | LibreCat-ID: 10142
@article{Steffen_2018, title={Approximating Vizing’s independence number conjecture}, volume={71}, number={1}, journal={Australasian Journal of Combinatorics}, author={Steffen, Eckhard}, year={2018}, pages={153–160} }
LibreCat
 
[47]
2018 | Journal Article | LibreCat-ID: 10130
@article{Rollová_Schubert_Steffen_2018, title={Signed Graphs with Two Negative Edges }, volume={25}, number={2P2.40}, journal={Electronic Journal of Combinatorics}, author={Rollová, Edita and Schubert, Michael and Steffen, Eckhard}, year={2018} }
LibreCat
 
[46]
2018 | Journal Article | LibreCat-ID: 10129
@article{Fiol_Mazzuoccolo_Steffen_2018, title={Measures of Edge-Uncolorability of Cubic Graphs}, volume={25}, number={4P4.54}, journal={The Electronic Journal of Combinatorics}, author={Fiol, M. A. and Mazzuoccolo, Guiseppe and Steffen, Eckhard}, year={2018} }
LibreCat
 
[45]
2018 | Journal Article | LibreCat-ID: 10132
@article{Jin_Mazzuoccolo_Steffen_2018, title={Cores, joins  and the Fano-flow conjectures}, volume={38}, DOI={10.7151/dmgt.1999}, journal={Discussiones Mathematicae Graph Theory}, author={Jin, Ligang and Mazzuoccolo, Giuseppe and Steffen, Eckhard}, year={2018}, pages={165–175} }
LibreCat | DOI
 
[44]
2017 | Book (Editor) | LibreCat-ID: 10146
@book{Maier_Engels_Steffen_2017, edition={1}, title={Handbuch Gestaltung digitaler und vernetzter Arbeitswelten}, publisher={Springer Berlin Heidelberg}, year={2017} }
LibreCat
 
[43]
2017 | Book Chapter | LibreCat-ID: 10147
@inbook{Simon_Steffen_2017, edition={1}, title={Digitale Zukunft: ein inter- und transdisziplinäres Thema}, booktitle={Handbuch Gestaltung digitaler und vernetzter Arbeitswelten,}, publisher={Springer Berlin Heidelberg}, author={Simon, Dagmar and Steffen, Eckhard}, editor={Maier, Günter W. and Engels, Gregor and Steffen, EckhardEditors}, year={2017}, pages={1–12} }
LibreCat
 
[42]
2017 | Book Chapter | LibreCat-ID: 10143
@inbook{Engels_Maier_Ötting_Steffen_Teetz_2017, title={Gerechtigkeit in flexiblen Arbeits- und Managementprozessen}, booktitle={Zukunft der Arbeit – Eine praxsnahe Betrachtung}, publisher={Springer Vieweg}, author={Engels, Gregor and Maier, Günter W. and Ötting, Sonja K. and Steffen, Eckhard and Teetz, Alexander}, editor={Wischmann, S. and Hartmann, E.  AEditors}, year={2017}, pages={221–231} }
LibreCat
 
[41]
2017 | Journal Article | LibreCat-ID: 10155
@article{Mazzuoccolo_Steffen_2017, title={Nowhere-zero 5-flows on cubic graphs with oddness 4}, volume={85}, journal={J. Graph Theory}, author={Mazzuoccolo, Guiseppe and Steffen, Eckhard}, year={2017}, pages={363 – 371} }
LibreCat
 
[40]
2017 | Journal Article | LibreCat-ID: 10156
@article{Bej_Steffen_2017, title={Factors of edge-chromatic critical graphs: a brief survey and some equivalences}, volume={14}, journal={Lecture Notes of Seminario Interdisciplinare di Matematica}, author={Bej, Saptarshi and Steffen, Eckhard}, year={2017}, pages={37–48} }
LibreCat
 
[39]
2017 | Journal Article | LibreCat-ID: 10157
@article{Jin_Steffen_2017, title={Petersen cores and the oddness of cubic graphs}, volume={84}, journal={J. Graph Theory}, author={Jin, Ligang and Steffen, Eckhard}, year={2017}, pages={109–120} }
LibreCat
 
[38]
2016 | Journal Article | LibreCat-ID: 10158
@article{Jin_Kang_Steffen_2016, title={Face-degree bounds for planar critical graphs}, volume={23}, number={3P3.21}, journal={Electronic Journal of Combinatorics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016} }
LibreCat
 
[37]
2016 | Journal Article | LibreCat-ID: 10160
@article{Jin_Kang_Steffen_2016, title={Remarks on planar critical graphs}, volume={200}, journal={Discrete Applied Mathematics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={200–202} }
LibreCat
 
[36]
2016 | Journal Article | LibreCat-ID: 10161
@article{Jin_Kang_Steffen_2016, title={Choosability in signed planar graphs}, volume={52}, journal={European J. Combinatorics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={234–243} }
LibreCat
 
[35]
2016 | Journal Article | LibreCat-ID: 10159
@article{Kang_Steffen_2016, title={The chromatic spectrum of signed graphs}, volume={339}, journal={Discrete Mathematics }, author={Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={234–243} }
LibreCat
 
[34]
2015 | Journal Article | LibreCat-ID: 10165
@article{Steffen_2015, title={1-factor-and cycle covers of cubic graphs}, volume={78}, number={3}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={195 – 206} }
LibreCat
 
[33]
2015 | Journal Article | LibreCat-ID: 10166
@article{Schubert_Steffen_2015, title={Nowhere-zero flows on signed regular graphs}, volume={48}, journal={European J. Combinatorics}, author={Schubert, Michael and Steffen, Eckhard}, year={2015}, pages={34–47} }
LibreCat
 
[32]
2015 | Journal Article | LibreCat-ID: 10162
@article{Steffen_2015, title={Intersecting 1-factors and nowhere-zero 5-flows}, volume={35}, journal={Combinatorica}, author={Steffen, Eckhard}, year={2015}, pages={633–640} }
LibreCat
 
[31]
2015 | Journal Article | LibreCat-ID: 10163
@article{Steffen_2015, title={Edge-colorings and circular flow numbers of regular graphs}, volume={79}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2015}, pages={1–7} }
LibreCat
 
[30]
2015 | Journal Article | LibreCat-ID: 10164
@article{Máčajová_Steffen_2015, title={The difference between the circular and the integer flow number of bidirected graphs}, volume={338}, journal={Discrete Mathematics}, author={Máčajová, Edita and Steffen, Eckhard}, year={2015}, pages={866–867} }
LibreCat
 
[29]
2014 | Journal Article | LibreCat-ID: 10167
@article{Schubert_Steffen_2014, title={The set of circular flow numbers of regular graphs}, volume={76}, journal={J. Graph Theory}, author={Schubert, Michael and Steffen, Eckhard}, year={2014}, pages={297–308} }
LibreCat
 
[28]
2014 | Journal Article | LibreCat-ID: 10169
@article{Hägglund_Steffen_2014, title={Petersen colorings and some families of snarks}, volume={312}, journal={Ars Mathematica Contemporanea}, author={Hägglund, Jonas and Steffen, Eckhard}, year={2014}, pages={476–478} }
LibreCat
 
[27]
2012 | Journal Article | LibreCat-ID: 10172
@article{Mkrtchyan_Steffen_2012, title={Maximum Δ-edge-colorable subgraphs of class II graphs}, volume={70}, journal={J. Graph Theory}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2012}, pages={473–482} }
LibreCat
 
[26]
2012 | Journal Article | LibreCat-ID: 10173
@article{Mkrtchyan_Steffen_2012, title={Measures of edge-uncolorability}, volume={312}, journal={Discrete Mathematics}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2012}, pages={476–478} }
LibreCat
 
[25]
2012 | Journal Article | LibreCat-ID: 10170
@article{Brinkmann_Crevals_Melot_Rylands_Steffen_2012, title={α-labelings and the structure of trees with nonzero α-deficit }, volume={14.1}, journal={Discrete Mathematics. and Theoretical Computer Science}, author={Brinkmann, Gunnar and Crevals, Simon and Melot, Hadrien and Rylands, Leanne J. and Steffen, Eckhard}, year={2012}, pages={159–174} }
LibreCat
 
[24]
2012 | Journal Article | LibreCat-ID: 10171
@article{Steffen_2012, title={Nearly nowhere-zero r-flow graphs}, volume={312}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2012}, pages={2757–2759} }
LibreCat
 
[23]
2010 | Journal Article | LibreCat-ID: 10174
@article{Steffen_2010, title={Tutte’s 5-flow conjecture for cyclically highly connected cubic graphs}, volume={310}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2010}, pages={385–389} }
LibreCat
 
[22]
2010 | Preprint | LibreCat-ID: 10202
@article{Mkrtchyan_Steffen_2010, title={Bricks and conjectures of Berge, Fulkerson and Seymour}, journal={arXiv:1003.5782}, author={Mkrtchyan, Vahan and Steffen, Eckhard}, year={2010} }
LibreCat
 
[21]
2008 | Journal Article | LibreCat-ID: 10175
@article{Mohar_Steffen_2008, title={Relating embedding and coloring properties of snarks}, volume={1}, journal={Ars Mathematica Contemporanea}, author={Mohar, Bojan and Steffen, Eckhard}, year={2008}, pages={169–184} }
LibreCat
 
[20]
2006 | Journal Article | LibreCat-ID: 10176
@article{Boben_Pisanski_Ravnik_Steffen_2006, title={Erratum to „Reductions of Symmetry configurations n3}, volume={154}, number={11}, journal={Discrete Applied Mathematics}, author={Boben, Marco and Pisanski, Tomaž and Ravnik, Natasa and Steffen, Eckhard}, year={2006}, pages={1645–1646} }
LibreCat
 
[19]
2004 | Journal Article | LibreCat-ID: 10177
@article{Steffen_2004, title={Measurements of edge-uncolorability}, volume={280}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2004}, pages={191–214} }
LibreCat
 
[18]
2004 | Journal Article | LibreCat-ID: 10178
@article{Grünewald_Steffen_2004, title={Independent Sets and 2-factors in edge-chromatic critical graphs}, volume={45}, journal={J. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={2004}, pages={113–118} }
LibreCat
 
[17]
2001 | Journal Article | LibreCat-ID: 10180
@article{Steffen_2001, title={On bicritical snarks}, volume={51}, journal={Math. Slovaca}, author={Steffen, Eckhard}, year={2001}, pages={141–150} }
LibreCat
 
[16]
2001 | Journal Article | LibreCat-ID: 10179
@article{Steffen_2001, title={Circular flow numbers of regular multigraphs}, volume={36}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={2001}, pages={24–34} }
LibreCat
 
[15]
2000 | Journal Article | LibreCat-ID: 10186
@article{Carstens_Dinski_Steffen_2000, title={Reductions of Symmetry configurations n3}, volume={99}, journal={Discrete Applied Mathematics}, author={Carstens, Hans Georg and Dinski, Thomas and Steffen, Eckhard}, year={2000}, pages={401–411} }
LibreCat
 
[14]
2000 | Journal Article | LibreCat-ID: 10182
@article{Brinkmann_Choudum_Grünewald_Steffen_2000, title={Bounds for the independence number of critical graphs}, volume={32}, journal={Bull. London Math. Soc.}, author={Brinkmann, Gunnar and Choudum, Sheshayya A and Grünewald, Stefan and Steffen, Eckhard}, year={2000}, pages={137–140} }
LibreCat
 
[13]
2000 | Journal Article | LibreCat-ID: 10183
@article{Steffen_2000, title={A refinement of Vizing’s theorem}, volume={218}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={2000}, pages={289–291} }
LibreCat
 
[12]
1999 | Journal Article | LibreCat-ID: 10191
@article{Grünewald_Steffen_1999, title={Chromatic-index-critical graphs of even order}, volume={30}, journal={J. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={1999}, pages={27–36} }
LibreCat
 
[11]
1999 | Journal Article | LibreCat-ID: 10189
@article{Steffen_1999, title={Non-bicritical critical snarks}, volume={15}, journal={Graphs Comb.}, author={Steffen, Eckhard}, year={1999}, pages={473–480} }
LibreCat
 
[10]
1999 | Journal Article | LibreCat-ID: 10187
@article{Steffen_1999, title={Counterexamples to a conjecture about Petersen-minors in supersnarks}, volume={207}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1999}, pages={291–292} }
LibreCat
 
[9]
1999 | Journal Article | LibreCat-ID: 10190
@article{Grünewald_Steffen_1999, title={Cyclically 5-edge connected non-bicritical critical snarks}, volume={19}, journal={Discuss. Math. Graph Theory}, author={Grünewald, Stefan and Steffen, Eckhard}, year={1999}, pages={5–11} }
LibreCat
 
[8]
1998 | Journal Article | LibreCat-ID: 10193
@article{Brinkmann_Steffen_1998, title={Snarks and reducibility}, volume={50}, journal={Ars Combinatoria}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1998}, pages={292–296} }
LibreCat
 
[7]
1998 | Journal Article | LibreCat-ID: 10194
@article{Brinkmann_Steffen_1998, title={Chromatic-index-critical graphs of Orders 11 and 12}, volume={19}, journal={European J. Combinatorics}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1998}, pages={889–900} }
LibreCat
 
[6]
1998 | Journal Article | LibreCat-ID: 10195
@article{Steffen_1998, title={Classification and characterizations of snarkse}, volume={188}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1998}, pages={183-203 (} }
LibreCat
 
[5]
1997 | Journal Article | LibreCat-ID: 10196
@article{Brinkmann_Steffen_1997, title={3- and 4-critical graphs of small even order}, volume={188}, journal={Discrete Mathematics}, author={Brinkmann, Gunnar and Steffen, Eckhard}, year={1997}, pages={193–197} }
LibreCat
 
[4]
1996 | Journal Article | LibreCat-ID: 10197
@article{Steffen_1996, title={Counterexamples to a conjecture about bottlenecks in non-Tait-colourable cubic graphs}, volume={161}, journal={Discrete Mathematics}, author={Steffen, Eckhard}, year={1996}, pages={315} }
LibreCat
 
[3]
1996 | Journal Article | LibreCat-ID: 10198
@article{Steffen_Zhu_1996, title={Star chromatic numbers of graphs}, volume={16}, journal={Combinatorica}, author={Steffen, Eckhard and Zhu, Xuding}, year={1996}, pages={439–448} }
LibreCat
 
[2]
1996 | Journal Article | LibreCat-ID: 10199
@article{Steffen_1996, title={Tutte’s 5-flow conjecture for graphs of non-orientable genus 5}, volume={22}, journal={J. Graph Theory}, author={Steffen, Eckhard}, year={1996}, pages={309–319} }
LibreCat
 
[1]
1992 | Conference Paper | LibreCat-ID: 10201
@inproceedings{Steffen_1992, title={Complexity results for the default- and autoepistemic logic}, volume={626}, booktitle={Computer Science Logic }, publisher={Springer Berlin Heidelberg}, author={Steffen, Eckhard}, editor={Börger, E.Editor}, year={1992}, pages={339–352} }
LibreCat
 

Search

Filter Publications

Display / Sort

Citation Style: BibTeX

Export / Embed