TY  - JOUR
AU  - M. I. Sumin
TI  - Optimal control of objects that can be described by quasilinear elliptic equations
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 1406
EP  - 1416
VL  - 25
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_8_a16/
LA  - ru
ID  - DE_1989_25_8_a16
ER  -