Parallel strategies for a multi-criteria GRASP algorithm. - Dalessandro Soares Vianna; José Elias Claudio Arroyo; Pedro Sampaio Vieira; Thiago Ribeiro de Azeredo (SCCC, 2005)

A GRASP algorithm for the multi-criteria minimum spanning tree problem. - José Elias Claudio Arroyo; Pedro Sampaio Vieira; Dalessandro Soares Vianna (Ann. Oper. Res., 2008)