TY - JOUR AU - Ouanan M. AU - Touzani A. TI - On a class of semilinear elliptic equations with boundary conditions and potentials which change sign. JO - Abstract and Applied Analysis PY - 2005 SP - 95 EP - 104 VL - 2005 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/articles/10.1155/AAA.2005.95/ DO - 10.1155/AAA.2005.95 LA - en ID - 10_1155_AAA_2005_95 ER -