TY  - JOUR
AU  - Yu. K. Gerasimov
TI  - Some extremal problems of mathematical economics
JO  - Differencialʹnye uravneniâ
PY  - 1982
SP  - 1665
EP  - 1673
VL  - 18
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a1/
LA  - ru
ID  - DE_1982_18_10_a1
ER  -