TY  - JOUR
AU  - V. S. Serov
TI  - On the scattering problem for the Schr\"odinger operator with singular potential in the two-dimensional case. I
JO  - Differencialʹnye uravneniâ
PY  - 1990
SP  - 851
EP  - 860
VL  - 26
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1990_26_5_a13/
LA  - ru
ID  - DE_1990_26_5_a13
ER  -