• Fuzzy mathematical programming applied to the Lorie-Savage problem 

      Romero Cortés, José C.; Reyes, Manuel de los; Sánchez, José Luis (Universidad Autónoma Metropolitana, Unidad Azcapotzalco, División de Ciencias Básicas e Ingeniería, Departamento de Sistemas, 1983)
      "The capital budgeting problem, formulated and partially solved by Lorie-Savage (1955), to choose projects when the capital budget is fixed, maximizing the net present value, is in this paper formulated applying fuzzy ...