Discrete Mathematics > 2002 > 254 > 1-3 > 259-274
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Abstract
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journal ISSN : | 0012-365X |
DOI | 10.1016/S0012-365X(01)00295-3 |
Discrete Mathematics > 2002 > 254 > 1-3 > 259-274
journal ISSN : | 0012-365X |
DOI | 10.1016/S0012-365X(01)00295-3 |