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71 Publications
2015 | Journal Article | LibreCat-ID: 10165
1-factor-and cycle covers of cubic graphs
E. Steffen, J. Graph Theory 78 (2015) 195 – 206.
LibreCat
E. Steffen, J. Graph Theory 78 (2015) 195 – 206.
2015 | Journal Article | LibreCat-ID: 10166
Nowhere-zero flows on signed regular graphs
M. Schubert, E. Steffen, European J. Combinatorics 48 (2015) 34–47.
LibreCat
M. Schubert, E. Steffen, European J. Combinatorics 48 (2015) 34–47.
2014 | Journal Article | LibreCat-ID: 10167
The set of circular flow numbers of regular graphs
M. Schubert, E. Steffen, J. Graph Theory 76 (2014) 297–308.
LibreCat
M. Schubert, E. Steffen, J. Graph Theory 76 (2014) 297–308.
2014 | Journal Article | LibreCat-ID: 10169
Petersen colorings and some families of snarks
J. Hägglund, E. Steffen, Ars Mathematica Contemporanea 312 (2014) 476–478.
LibreCat
J. Hägglund, E. Steffen, Ars Mathematica Contemporanea 312 (2014) 476–478.
2012 | Journal Article | LibreCat-ID: 10170
α-labelings and the structure of trees with nonzero α-deficit
G. Brinkmann, Simon Crevals, H. Melot, Leanne J. Rylands, E. Steffen, Discrete Mathematics. and Theoretical Computer Science 14.1 (2012) 159–174.
LibreCat
G. Brinkmann, Simon Crevals, H. Melot, Leanne J. Rylands, E. Steffen, Discrete Mathematics. and Theoretical Computer Science 14.1 (2012) 159–174.
2012 | Journal Article | LibreCat-ID: 10171
Nearly nowhere-zero r-flow graphs
E. Steffen, Discrete Mathematics 312 (2012) 2757–2759.
LibreCat
E. Steffen, Discrete Mathematics 312 (2012) 2757–2759.
2012 | Journal Article | LibreCat-ID: 10172
Maximum Δ-edge-colorable subgraphs of class II graphs
V. Mkrtchyan, E. Steffen, J. Graph Theory 70 (2012) 473–482.
LibreCat
V. Mkrtchyan, E. Steffen, J. Graph Theory 70 (2012) 473–482.
2012 | Journal Article | LibreCat-ID: 10173
Measures of edge-uncolorability
V. Mkrtchyan, E. Steffen, Discrete Mathematics 312 (2012) 476–478.
LibreCat
V. Mkrtchyan, E. Steffen, Discrete Mathematics 312 (2012) 476–478.
2010 | Journal Article | LibreCat-ID: 10174
Tutte's 5-flow conjecture for cyclically highly connected cubic graphs
E. Steffen, Discrete Mathematics 310 (2010) 385–389.
LibreCat
E. Steffen, Discrete Mathematics 310 (2010) 385–389.
2010 | Preprint | LibreCat-ID: 10202
Bricks and conjectures of Berge, Fulkerson and Seymour
V. Mkrtchyan, E. Steffen, ArXiv:1003.5782 (2010).
LibreCat
V. Mkrtchyan, E. Steffen, ArXiv:1003.5782 (2010).
2008 | Journal Article | LibreCat-ID: 10175
Relating embedding and coloring properties of snarks
B. Mohar, E. Steffen, A. Vodopivec, Ars Mathematica Contemporanea 1 (2008) 169–184.
LibreCat
B. Mohar, E. Steffen, A. Vodopivec, Ars Mathematica Contemporanea 1 (2008) 169–184.
2006 | Journal Article | LibreCat-ID: 10176
Erratum to „Reductions of Symmetry configurations n3
M. Boben, T. Pisanski, N. Ravnik, E. Steffen, Discrete Applied Mathematics 154 (2006) 1645–1646.
LibreCat
M. Boben, T. Pisanski, N. Ravnik, E. Steffen, Discrete Applied Mathematics 154 (2006) 1645–1646.
2004 | Journal Article | LibreCat-ID: 10177
Measurements of edge-uncolorability
E. Steffen, Discrete Mathematics 280 (2004) 191–214.
LibreCat
E. Steffen, Discrete Mathematics 280 (2004) 191–214.
2004 | Journal Article | LibreCat-ID: 10178
Independent Sets and 2-factors in edge-chromatic critical graphs
S. Grünewald, E. Steffen, J. Graph Theory 45 (2004) 113–118.
LibreCat
S. Grünewald, E. Steffen, J. Graph Theory 45 (2004) 113–118.
2001 | Journal Article | LibreCat-ID: 10179
Circular flow numbers of regular multigraphs
E. Steffen, J. Graph Theory 36 (2001) 24–34.
LibreCat
E. Steffen, J. Graph Theory 36 (2001) 24–34.
2001 | Journal Article | LibreCat-ID: 10180
On bicritical snarks
E. Steffen, Math. Slovaca 51 (2001) 141–150.
LibreCat
E. Steffen, Math. Slovaca 51 (2001) 141–150.
2000 | Journal Article | LibreCat-ID: 10182
Bounds for the independence number of critical graphs
G. Brinkmann, S.A. Choudum, S. Grünewald, E. Steffen, Bull. London Math. Soc. 32 (2000) 137–140.
LibreCat
G. Brinkmann, S.A. Choudum, S. Grünewald, E. Steffen, Bull. London Math. Soc. 32 (2000) 137–140.
2000 | Journal Article | LibreCat-ID: 10183
A refinement of Vizing's theorem
E. Steffen, Discrete Mathematics 218 (2000) 289–291.
LibreCat
E. Steffen, Discrete Mathematics 218 (2000) 289–291.
2000 | Journal Article | LibreCat-ID: 10186
Reductions of Symmetry configurations n3
H.G. Carstens, T. Dinski, E. Steffen, Discrete Applied Mathematics 99 (2000) 401–411.
LibreCat
H.G. Carstens, T. Dinski, E. Steffen, Discrete Applied Mathematics 99 (2000) 401–411.
1999 | Journal Article | LibreCat-ID: 10187
Counterexamples to a conjecture about Petersen-minors in supersnarks
E. Steffen, Discrete Mathematics 207 (1999) 291–292.
LibreCat
E. Steffen, Discrete Mathematics 207 (1999) 291–292.