TY  - JOUR
AU  - R. R. Ashurov
TI  - Zeros of eigenfunctions of the Schr\"odinger operator with a singular potential
JO  - Differencialʹnye uravneniâ
PY  - 1990
SP  - 2000
EP  - 2002
VL  - 26
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1990_26_11_a22/
LA  - ru
ID  - DE_1990_26_11_a22
ER  -