TY  - JOUR
AU  - A. I. Sotskov
TI  - Necessary conditions of the minimum for a certain type of non-smooth problems
JO  - Doklady Akademii Nauk
PY  - 1969
SP  - 261
EP  - 264
VL  - 189
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1969_189_2_a9/
LA  - ru
ID  - DAN_1969_189_2_a9
ER  -