TY  - JOUR
AU  - K. V. Pankrashin
TI  - Locality of Quadratic Forms for Point Perturbations of Schrödinger Operators
JO  - Matematičeskie zametki
PY  - 2001
SP  - 425
EP  - 433
VL  - 70
IS  - 3
UR  - http://geodesic.mathdoc.fr/item/MZM_2001_70_3_a9/
LA  - ru
ID  - MZM_2001_70_3_a9
ER  -