TY  - JOUR
AU  - Yu. G. Borisovich
TI  - On a certain problem of the calculus of variations in the large in Hilbert space
JO  - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki
PY  - 1955
SP  - 117
EP  - 138
VL  - 115
IS  - 14
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UZKU_1955_115_14_a10/
LA  - ru
ID  - UZKU_1955_115_14_a10
ER  -