On Beam Search for Multicriteria Combinatorial Optimization Problems. - Aníbal Ponte; Luís Paquete; José Rui Figueira (CPAIOR, 2012)

A note on the ϵ-indicator subset selection. - Daniel Vaz 001; Luís Paquete; Aníbal Ponte (Theor. Comput. Sci., 2013)