TY  - JOUR
AU  - D. M. Fage
TI  - On a nonlinear problem with a constraint of evolution type
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 545
EP  - 549
VL  - 262
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_262_3_a8/
LA  - ru
ID  - DAN_1982_262_3_a8
ER  -