TY - JOUR AU - A. I. Subbotin TI - Extremal strategies in differential games with perfect memory JO - Doklady Akademii Nauk PY - 1972 SP - 552 EP - 555 VL - 206 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_206_3_a9/ LA - ru ID - DAN_1972_206_3_a9 ER -