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The competition number of a graph with exactly two holes
Li, Bo-jr; Chang, Gerard J. - In: Journal of combinatorial optimization 23 (2012) 1, pp. 1-8
Persistent link: https://www.econbiz.de/10009500229
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Resource-sharing systems and hypergraph colorings
Lin, Wu-hsiung; Chang, Gerard J. - In: Journal of combinatorial optimization 22 (2011) 4, pp. 499-508
Persistent link: https://www.econbiz.de/10009388464
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Roman domination on strongly chordal graphs
Liu, Chun-hung; Chang, Gerard J. - In: Journal of combinatorial optimization 26 (2013) 3, pp. 608-619
Persistent link: https://www.econbiz.de/10010204539
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Roman domination on strongly chordal graphs
Liu, Chun-Hung; Chang, Gerard J. - In: Journal of combinatorial optimization 26 (2013) 3, pp. 608-619
Persistent link: https://www.econbiz.de/10010179389