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69 Publications
1996 | Journal Article | LibreCat-ID: 10197
Steffen, Eckhard. “Counterexamples to a Conjecture about Bottlenecks in Non-Tait-Colourable Cubic Graphs.” Discrete Mathematics 161 (1996): 315.
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1996 | Journal Article | LibreCat-ID: 10198
Steffen, Eckhard, and Xuding Zhu. “Star Chromatic Numbers of Graphs.” Combinatorica 16 (1996): 439–48.
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1996 | Journal Article | LibreCat-ID: 10199
Steffen, Eckhard. “Tutte’s 5-Flow Conjecture for Graphs of Non-Orientable Genus 5.” J. Graph Theory 22 (1996): 309–19.
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1992 | Conference Paper | LibreCat-ID: 10201
Steffen, Eckhard. “Complexity Results for the Default- and Autoepistemic Logic.” In Computer Science Logic , edited by E. Börger, 626:339–52. Springer Berlin Heidelberg, 1992.
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