TY  - JOUR
AU  - A. A. Zyablov
TI  - On basis properties of eigenfunctions of one model problem with indefinite weight
JO  - Matematičeskie zametki
PY  - 1993
SP  - 149
EP  - 151
VL  - 54
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1993_54_4_a12/
LA  - ru
ID  - MZM_1993_54_4_a12
ER  -