Robert Subtil, Eduardo Carrano, Ricardo Takahashi, Marcone Souza, and SĂ©rgio Souza. 2011. Improved Genetic Operators for the Multiobjective Generalized Assignment Problem. In Anais do VIII Encontro Nacional de InteligĂȘncia Artificial, julho 19, 2011, Natal/RN, Brasil. SBC, Porto Alegre, Brasil, 701-712.