TY  - JOUR
AU  - E. P. Sobolevskii
TI  - Systems of differential and algebraic inequalities connected with a control problem
JO  - Differencialʹnye uravneniâ
PY  - 1990
SP  - 1826
EP  - 1828
VL  - 26
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1990_26_10_a24/
LA  - ru
ID  - DE_1990_26_10_a24
ER  -