TY - JOUR AU - Arisawa, Mariko TI - A new definition of viscosity solutions for a class of second-order degenerate elliptic integro-differential equations JO - Annales de l'I.H.P. Analyse non linéaire PY - 2006 SP - 695 EP - 711 VL - 23 IS - 5 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.anihpc.2005.09.002/ DO - 10.1016/j.anihpc.2005.09.002 LA - en ID - AIHPC_2006__23_5_695_0 ER -