TY - JOUR AU - L. A. Petrosyan AU - D. W. K. Yeung TI - Two-level cooperation in a class of non-zero-sum differential games JO - Trudy Instituta matematiki i mehaniki PY - 2019 SP - 166 EP - 173 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/item/TIMM_2019_25_1_a12/ LA - ru ID - TIMM_2019_25_1_a12 ER -