TY - JOUR TI - Locating a Semi-Obnoxious Facility - A Toland-Singer Duality Based Approach DO - n.a. SP - 1185 EP - 1204 UR - http://www.heldermann.de/JCA/JCA23/JCA234/jca23044.htm PY - 2016-01-01 JO - Journal of Convex Analysis AU - Wagner, Andrea AU - Martínez-Legaz, Juan-Enríque AU - Tammer, Christiane ER -