TY  - JOUR
AU  - A. V. Lotov
TI  - Uniform approximation of the attainability set for a differential system by attainability sets for its multistep analogues
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1978
SP  - 233
EP  - 235
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_1_a21/
LA  - ru
ID  - ZVMMF_1978_18_1_a21
ER  -