TY  - JOUR
AU  - O. Kh. Karimov
TI  - Coercive estimate and separation theorem for one nonlinear differential operator in a Hilbert space
JO  - Čebyševskij sbornik
PY  - 2017
SP  - 246
EP  - 255
VL  - 18
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2017_18_4_a11/
LA  - ru
ID  - CHEB_2017_18_4_a11
ER  -