TY  - JOUR
AU  - A. V. Arutyunov
TI  - The first condition in L.\,S.~Pontryagin's article: ``On the theory of differential games'' [Uspekhi Mat. Nauk \textbf{21} (1966), no.~4(130), 219--274; MR0204187]
JO  - Differencialʹnye uravneniâ
PY  - 1983
SP  - 923
EP  - 938
VL  - 19
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1983_19_6_a0/
LA  - ru
ID  - DE_1983_19_6_a0
ER  -