Discrete Applied Mathematics > 1998 > 81 > 1-3 > 169-180
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Abstract
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journal ISSN : | 0166-218X |
DOI | 10.1016/S0166-218X(97)00083-8 |
Discrete Applied Mathematics > 1998 > 81 > 1-3 > 169-180
journal ISSN : | 0166-218X |
DOI | 10.1016/S0166-218X(97)00083-8 |