European Journal of Combinatorics > 2010 > 31 > 2 > 482-490
Source
Abstract
Identifiers
journal ISSN : | 0195-6698 |
DOI | 10.1016/j.ejc.2009.03.044 |
European Journal of Combinatorics > 2010 > 31 > 2 > 482-490
journal ISSN : | 0195-6698 |
DOI | 10.1016/j.ejc.2009.03.044 |