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103 Publications
2010 | Journal Article | LibreCat-ID: 10174
Steffen E. Tutte’s 5-flow conjecture for cyclically highly connected cubic graphs. Discrete Mathematics. 2010;310:385-389.
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2010 | Preprint | LibreCat-ID: 10202
Mkrtchyan V, Steffen E. Bricks and conjectures of Berge, Fulkerson and Seymour. arXiv:10035782. 2010.
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2008 | Journal Article | LibreCat-ID: 10175
Mohar B, Steffen E, Vodopivec A. Relating embedding and coloring properties of snarks. Ars Mathematica Contemporanea. 2008;1:169-184.
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2006 | Journal Article | LibreCat-ID: 10176
Boben M, Pisanski T, Ravnik N, Steffen E. Erratum to „Reductions of Symmetry configurations n3. Discrete Applied Mathematics. 2006;154(11):1645-1646.
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2004 | Journal Article | LibreCat-ID: 10177
Steffen E. Measurements of edge-uncolorability. Discrete Mathematics. 2004;280:191-214.
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2004 | Journal Article | LibreCat-ID: 10178
Grünewald S, Steffen E. Independent Sets and 2-factors in edge-chromatic critical graphs. J Graph Theory. 2004;45:113-118.
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2001 | Journal Article | LibreCat-ID: 10179
Steffen E. Circular flow numbers of regular multigraphs. J Graph Theory. 2001;36:24-34.
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2001 | Journal Article | LibreCat-ID: 10180
Steffen E. On bicritical snarks. Math Slovaca. 2001;51:141-150.
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2000 | Journal Article | LibreCat-ID: 10182
Brinkmann G, Choudum SA, Grünewald S, Steffen E. Bounds for the independence number of critical graphs. Bull London Math Soc. 2000;32:137-140.
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2000 | Journal Article | LibreCat-ID: 10183
Steffen E. A refinement of Vizing’s theorem. Discrete Mathematics. 2000;218:289-291.
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2000 | Journal Article | LibreCat-ID: 10186
Carstens HG, Dinski T, Steffen E. Reductions of Symmetry configurations n3. Discrete Applied Mathematics. 2000;99:401-411.
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1999 | Journal Article | LibreCat-ID: 10187
Steffen E. Counterexamples to a conjecture about Petersen-minors in supersnarks. Discrete Mathematics. 1999;207:291-292.
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1999 | Journal Article | LibreCat-ID: 10189
Steffen E. Non-bicritical critical snarks. Graphs Comb. 1999;15:473-480.
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1999 | Journal Article | LibreCat-ID: 10190
Grünewald S, Steffen E. Cyclically 5-edge connected non-bicritical critical snarks. Discuss Math Graph Theory. 1999;19:5-11.
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1999 | Journal Article | LibreCat-ID: 10191
Grünewald S, Steffen E. Chromatic-index-critical graphs of even order. J Graph Theory. 1999;30:27-36.
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1998 | Journal Article | LibreCat-ID: 10193
Brinkmann G, Steffen E. Snarks and reducibility. Ars Combinatoria. 1998;50:292-296.
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1998 | Journal Article | LibreCat-ID: 10194
Brinkmann G, Steffen E. Chromatic-index-critical graphs of Orders 11 and 12. European J Combinatorics. 1998;19:889-900.
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1998 | Journal Article | LibreCat-ID: 10195
Steffen E. Classification and characterizations of snarkse. Discrete Mathematics. 1998;188:183-203 (.
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1997 | Journal Article | LibreCat-ID: 10196
Brinkmann G, Steffen E. 3- and 4-critical graphs of small even order. Discrete Mathematics. 1997;188:193-197.
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1996 | Journal Article | LibreCat-ID: 10197
Steffen E. Counterexamples to a conjecture about bottlenecks in non-Tait-colourable cubic graphs. Discrete Mathematics. 1996;161:315.
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