High-Level Modelling of Cooperative Mobile Robot Systems. - Roberto Sánchez-Herrera; Norma Villanueva-Paredes; Ernesto López-Mellado (DARS, 2004)

Modelling of batch production systems using Petri nets with dynamic tokens. - Ernesto López-Mellado; Norma Villanueva-Paredes; Hugo Almeyda-Canepa (Math. Comput. Simul., 2005)