Discrete Applied Mathematics > 2012 > 160 > 4-5 > 588-592
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Abstract
Identifiers
journal ISSN : | 0166-218X |
DOI | 10.1016/j.dam.2011.11.018 |
Discrete Applied Mathematics > 2012 > 160 > 4-5 > 588-592
journal ISSN : | 0166-218X |
DOI | 10.1016/j.dam.2011.11.018 |