TY - JOUR AU - D. K. Potapov TI - On number of solutions in eigenvalue problems for elliptic equations with discontinuous nonlinearities JO - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences PY - 2012 SP - 251 EP - 255 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSGTU_2012_1_a27/ LA - ru ID - VSGTU_2012_1_a27 ER -