TY - JOUR AU - F. P. Vasil'ev TI - Iterative methods of solving time-optimal problems that are connected with parabolic equations JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1970 SP - 942 EP - 957 VL - 10 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1970_10_4_a12/ LA - ru ID - ZVMMF_1970_10_4_a12 ER -