TY - JOUR AU - G. A. Kamenskii TI - The conditional extremum of a functional with deviating argument JO - Doklady Akademii Nauk PY - 1977 SP - 266 EP - 268 VL - 235 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_235_2_a5/ LA - ru ID - DAN_1977_235_2_a5 ER -