TY - JOUR AU - O. N. Bulycheva AU - V. G. Sushko TI - The approximative solution constructing for some problem with nonsmooth degeneration JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 1995 SP - 881 EP - 905 VL - 1 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_1995_1_4_a3/ LA - ru ID - FPM_1995_1_4_a3 ER -