TY - JOUR AU - B. Florkiewicz TI - On the necessary condition for the optimality of control in the problem of evasion in differential games JO - Applicationes Mathematicae PY - 1980 SP - 619 EP - 629 VL - 17 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/am-17-4-619-629/ DO - 10.4064/am-17-4-619-629 LA - en ID - 10_4064_am_17_4_619_629 ER -