GRASP with Path-Relinking for the SONET Ring Assignment Problem. - Lucas de O. Bastos; Luiz Satoru Ochi; Elder M. Macambira (HIS, 2005)

Efficient algorithms for cluster editing. - Lucas de O. Bastos; Luiz Satoru Ochi; Fábio Protti; Anand Subramanian 001; Ivan César Martins; Rian Gabriel S. Pinheiro (J. Comb. Optim., 2016)