Cooperative estimation of vehicular traffic using mobile applications. - Alfredo Campuzano; Ruben Lopez; Joaquín Lima (CLEI, 2015)

Action Graphs and Catalan Numbers. - Gerardo Alvarez; Julia E. Bergner; Ruben Lopez (J. Integer Seq., 2015)

Low-Cost 3D-Printed PLA-COC Micro Hydrodynamic Focused Device. - Ruben Lopez; Vahé Nerguizian; Ion Stiharu (NEWCAS, 2018)