TY - JOUR AU - A. B. Shapoval TI - The integral manifold of a~nonlinear elliptic equation in a~cylinder JO - Matematičeskie zametki PY - 1997 SP - 476 EP - 480 VL - 61 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1997_61_3_a21/ LA - ru ID - MZM_1997_61_3_a21 ER -