Optimizing Long-Term Production Plans in Underground and Open-Pit Copper Mines. - Rafael Epstein; Marcel Goic; Andrés Weintraub; Jaime Catalán; Pablo Santibáñez; Rodolfo Urrutia; Raúl Cancino; Sergio Gaete; Augusto Aguayo; Felipe Caro (Oper. Res., 2012)

A multi-criteria districting approach with a lexicographic compactness metric: An application to the Chilean postal service. - Eduardo Álvarez-Miranda; Rafael Epstein; Jordi Pereira; Markus Sinnl; Rodolfo Urrutia (Comput. Oper. Res., 2025)