Lista de

Stability number
2
"b-Coloring is NP-hard on Co-bipartite Graphs and Polytime Solvable on Tree-Cographs" (2015) Bonomo, F.; Schaudt, O.; Stein, M.; Valencia-Pabon, M. Algorithmica. 73(2):289-305
"b-Coloring is NP-hard on co-bipartite graphs and polytime solvable on tree-cographs" (2014) Bonomo, F.;Schaudt, O.;Stein, M. (...)Associacao Portuguesa de Investigacao Operacional; de Lisboa, Centro de Investigacao Operacional; Faculdade de Ciencias da Universidade; Fundacao para a Ciencia e a Tecnologia; Instituto Nacional de Estatistica; Universite Paris-Dauphine, LAMSADE 3rd International Symposium on Combinatorial Optimization, ISCO 2014. 8596 LNCS:100-111