TY  - JOUR
AU  - V. A. Il'in
TI  - The Riesz basis property for systems of root vector functions for a discontinuous Schr\"odinger operator with matrix potential
JO  - Doklady Akademii Nauk
PY  - 1990
SP  - 59
EP  - 62
VL  - 314
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1990_314_1_a13/
LA  - ru
ID  - DAN_1990_314_1_a13
ER  -