Combined maintenance and routing optimization for large-scale sewage cleaning. - John E. Fontecha; Oscar O. Guaje; Daniel Duque; Raha Akhavan-Tabatabaei; Juan Pablo Rodríguez 001; Andrés L. Medaglia (Ann. Oper. Res., 2020)

A column-oriented optimization approach for the generation of correlated random vectors. - Jorge A. Sefair; Oscar O. Guaje; Andrés L. Medaglia (OR Spectr., 2021)