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69 Publications
2014 | Journal Article | LibreCat-ID: 10167
M. Schubert and E. Steffen, “The set of circular flow numbers of regular graphs,” J. Graph Theory, vol. 76, pp. 297–308, 2014.
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2014 | Journal Article | LibreCat-ID: 10169
J. Hägglund and E. Steffen, “Petersen colorings and some families of snarks,” Ars Mathematica Contemporanea, vol. 312, pp. 476–478, 2014.
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2012 | Journal Article | LibreCat-ID: 10170
G. Brinkmann, Simon Crevals, H. Melot, Leanne J. Rylands, and E. Steffen, “α-labelings and the structure of trees with nonzero α-deficit ,” Discrete Mathematics. and Theoretical Computer Science, vol. 14.1, pp. 159–174, 2012.
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2012 | Journal Article | LibreCat-ID: 10171
E. Steffen, “Nearly nowhere-zero r-flow graphs,” Discrete Mathematics, vol. 312, pp. 2757–2759, 2012.
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2012 | Journal Article | LibreCat-ID: 10172
V. Mkrtchyan and E. Steffen, “Maximum Δ-edge-colorable subgraphs of class II graphs,” J. Graph Theory, vol. 70, pp. 473–482, 2012.
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2012 | Journal Article | LibreCat-ID: 10173
V. Mkrtchyan and E. Steffen, “Measures of edge-uncolorability,” Discrete Mathematics, vol. 312, pp. 476–478, 2012.
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2010 | Journal Article | LibreCat-ID: 10174
E. Steffen, “Tutte’s 5-flow conjecture for cyclically highly connected cubic graphs,” Discrete Mathematics, vol. 310, pp. 385–389, 2010.
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2010 | Preprint | LibreCat-ID: 10202
V. Mkrtchyan and E. Steffen, “Bricks and conjectures of Berge, Fulkerson and Seymour,” arXiv:1003.5782. 2010.
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2008 | Journal Article | LibreCat-ID: 10175
B. Mohar, E. Steffen, and A. Vodopivec, “Relating embedding and coloring properties of snarks,” Ars Mathematica Contemporanea, vol. 1, pp. 169–184, 2008.
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2006 | Journal Article | LibreCat-ID: 10176
M. Boben, T. Pisanski, N. Ravnik, and E. Steffen, “Erratum to „Reductions of Symmetry configurations n3,” Discrete Applied Mathematics, vol. 154, no. 11, pp. 1645–1646, 2006.
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2004 | Journal Article | LibreCat-ID: 10177
E. Steffen, “Measurements of edge-uncolorability,” Discrete Mathematics, vol. 280, pp. 191–214, 2004.
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2004 | Journal Article | LibreCat-ID: 10178
S. Grünewald and E. Steffen, “Independent Sets and 2-factors in edge-chromatic critical graphs,” J. Graph Theory, vol. 45, pp. 113–118, 2004.
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2001 | Journal Article | LibreCat-ID: 10179
E. Steffen, “Circular flow numbers of regular multigraphs,” J. Graph Theory, vol. 36, pp. 24–34, 2001.
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2001 | Journal Article | LibreCat-ID: 10180
E. Steffen, “On bicritical snarks,” Math. Slovaca, vol. 51, pp. 141–150, 2001.
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2000 | Journal Article | LibreCat-ID: 10182
G. Brinkmann, S. A. Choudum, S. Grünewald, and E. Steffen, “Bounds for the independence number of critical graphs,” Bull. London Math. Soc., vol. 32, pp. 137–140, 2000.
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2000 | Journal Article | LibreCat-ID: 10183
E. Steffen, “A refinement of Vizing’s theorem,” Discrete Mathematics, vol. 218, pp. 289–291, 2000.
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2000 | Journal Article | LibreCat-ID: 10186
H. G. Carstens, T. Dinski, and E. Steffen, “Reductions of Symmetry configurations n3,” Discrete Applied Mathematics, vol. 99, pp. 401–411, 2000.
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1999 | Journal Article | LibreCat-ID: 10187
E. Steffen, “Counterexamples to a conjecture about Petersen-minors in supersnarks,” Discrete Mathematics, vol. 207, pp. 291–292, 1999.
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1999 | Journal Article | LibreCat-ID: 10189
E. Steffen, “Non-bicritical critical snarks,” Graphs Comb., vol. 15, pp. 473–480, 1999.
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1999 | Journal Article | LibreCat-ID: 10190
S. Grünewald and E. Steffen, “Cyclically 5-edge connected non-bicritical critical snarks,” Discuss. Math. Graph Theory, vol. 19, pp. 5–11, 1999.
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