TY - JOUR AU - I. Ya. Bakelman AU - M. A. Krasnosel'skii TI - Non-trivial solutions of the Dirichlet problem for equations with Monge--Amp\`ere operator JO - Doklady Akademii Nauk PY - 1961 SP - 1007 EP - 1010 VL - 137 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a0/ LA - ru ID - DAN_1961_137_5_a0 ER -