TY  - JOUR
AU  - E. I. Yakovlev
TI  - A two-point problem for a certain class of multivalued functionals
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1990
SP  - 63
EP  - 73
VL  - 24
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1990_24_4_a6/
LA  - ru
ID  - FAA_1990_24_4_a6
ER  -