TY  - JOUR
AU  - S. A. Stepin
TI  - An estimate for the number of eigenvalues of the Schr\"odinger operator with a~complex potential
JO  - Sbornik. Mathematics
PY  - 2017
SP  - 269
EP  - 284
VL  - 208
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2017_208_2_a5/
LA  - en
ID  - SM_2017_208_2_a5
ER  -