TY  - JOUR
AU  - I. Yu. Popov
TI  - Short-range potential and a~model of the theory of extensions of operators for a~resonator with a~semitransparent boundary
JO  - Matematičeskie zametki
PY  - 1999
SP  - 703
EP  - 711
VL  - 65
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1999_65_5_a7/
LA  - ru
ID  - MZM_1999_65_5_a7
ER  -