Discrete Applied Mathematics > 2009 > 157 > 9 > 2118-2123
Source
Abstract
Identifiers
journal ISSN : | 0166-218X |
DOI | 10.1016/j.dam.2007.10.030 |
Discrete Applied Mathematics > 2009 > 157 > 9 > 2118-2123
journal ISSN : | 0166-218X |
DOI | 10.1016/j.dam.2007.10.030 |