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Circle Graph Obstructions Under Pivoting Geelen, Jim; Oum, Sang-il, JOURNAL OF GRAPH THEORY, v.61, no.1, pp.1 - 11, 2009-05 |
Rank-width and vertex-minors Oum, Sang-il, JOURNAL OF COMBINATORIAL THEORY SERIES B, v.95, no.1, pp.79 - 100, 2005-09 |
Rank-width and well-quasi-ordering Oum, Sang-il, SIAM JOURNAL ON DISCRETE MATHEMATICS, v.22, no.2, pp.666 - 682, 2008 |
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