Sufficient conditions for lambda'-optimality in graphs with girth <i>g</i>.

Camino Balbuena Pedro García-Vázquez Xavier Marcote Sufficient conditions for lambda'-optimality in graphs with girth <i>g</i>. 73-86 2006 52 Journal of Graph Theory 1 http://dx.doi.org/10.1002/jgt.20150 db/journals/jgt/jgt52.html#BalbuenaGM06