TY  - JOUR
AU  - O. Kh. Karimov
TI  - On coercive properties and separability of biharmonic operator  with matrix potential
JO  - Ufa mathematical journal
PY  - 2017
SP  - 54
EP  - 61
VL  - 9
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UFA_2017_9_1_a4/
LA  - en
ID  - UFA_2017_9_1_a4
ER  -