TY  - JOUR
AU  - S. G. Simonyan
TI  - A certain one-dimensional scattering problem in the quasi-classical approximation
JO  - Differencialʹnye uravneniâ
PY  - 1971
SP  - 759
EP  - 762
VL  - 7
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1971_7_4_a17/
LA  - ru
ID  - DE_1971_7_4_a17
ER  -