TY - JOUR AU - M. B. Shchepakin TI - A Fej\'er method for nondifferentiable optimization JO - Doklady Akademii Nauk PY - 1988 SP - 1315 EP - 1317 VL - 303 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1988_303_6_a7/ LA - ru ID - DAN_1988_303_6_a7 ER -