TY  - JOUR
AU  - V. I. Blagodatskikh
TI  - On the theory of sufficient conditions for optimality
JO  - Doklady Akademii Nauk
PY  - 1976
SP  - 1041
EP  - 1044
VL  - 231
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1976_231_5_a2/
LA  - ru
ID  - DAN_1976_231_5_a2
ER  -