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70 Publications
2015 | Journal Article | LibreCat-ID: 10166
Schubert M, Steffen E. Nowhere-zero flows on signed regular graphs. European J Combinatorics. 2015;48:34-47.
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2014 | Journal Article | LibreCat-ID: 10167
Schubert M, Steffen E. The set of circular flow numbers of regular graphs. J Graph Theory. 2014;76:297-308.
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2014 | Journal Article | LibreCat-ID: 10169
Hägglund J, Steffen E. Petersen colorings and some families of snarks. Ars Mathematica Contemporanea. 2014;312:476-478.
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2012 | Journal Article | LibreCat-ID: 10170
Brinkmann G, Crevals Simon, Melot H, Rylands Leanne J., Steffen E. α-labelings and the structure of trees with nonzero α-deficit . Discrete Mathematics and Theoretical Computer Science. 2012;14.1:159-174.
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2012 | Journal Article | LibreCat-ID: 10171
Steffen E. Nearly nowhere-zero r-flow graphs. Discrete Mathematics. 2012;312:2757-2759.
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2012 | Journal Article | LibreCat-ID: 10172
Mkrtchyan V, Steffen E. Maximum Δ-edge-colorable subgraphs of class II graphs. J Graph Theory. 2012;70:473-482.
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2012 | Journal Article | LibreCat-ID: 10173
Mkrtchyan V, Steffen E. Measures of edge-uncolorability. Discrete Mathematics. 2012;312:476-478.
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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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