TY  - JOUR
AU  - T. Kh. Enikeeva
TI  - The Cauchy problem for a certain class of second order nonlinear differential equations in Hilbert space
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 1264
EP  - 1267
VL  - 182
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_182_6_a5/
LA  - ru
ID  - DAN_1968_182_6_a5
ER  -