TY  - JOUR
AU  - V. F. Dem'yanov
AU  - V. K. Shomesova
TI  - Conditional subdifferentials of convex functions
JO  - Doklady Akademii Nauk
PY  - 1978
SP  - 753
EP  - 756
VL  - 242
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1978_242_4_a2/
LA  - ru
ID  - DAN_1978_242_4_a2
ER  -