• The 1-median and 1-highway problem 

      Díaz Bañez, José Miguel; Korman Cozzetti, Matías; Pérez Lantero, Pablo; Ventura, Inmaculada (Elsevier, 2013-03-16)
      Article
      Accés restringit per política de l'editorial
      In this paper we study a facility location problem in the plane in which a single point (median) and a rapid transit line (highway) are simultaneously located in order to minimize the total travel time of the clients to ...