2K<sub>2</sub> vertex-set partition into nonempty parts.

Simone Dantas Elaine M. Eschen Luerbio Faria Celina M. Herrera de Figueiredo Sulamita Klein 2K<sub>2</sub> vertex-set partition into nonempty parts. 291-296 2008 30 Electronic Notes in Discrete Mathematics http://dx.doi.org/10.1016/j.endm.2008.01.050 db/journals/endm/endm30.html#DantasEFFK08