TY - JOUR AU - Ourraoui, Anass TI - On a class of nonlocal problem involving a critical exponent JO - Communications in Mathematics PY - 2015 SP - 47 EP - 55 VL - 23 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/COMIM_2015__23_1_a3/ LA - en ID - COMIM_2015__23_1_a3 ER -