TY  - JOUR
AU  - V. A. Vinokurov
AU  - V. A. Sadovnichii
TI  - The Asymptotics of Eigenvalues and Eigenfunctions and a Trace Formula for a Potential with Delta Functions
JO  - Differencialʹnye uravneniâ
PY  - 2002
SP  - 735
EP  - 751
VL  - 38
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_2002_38_6_a2/
LA  - ru
ID  - DE_2002_38_6_a2
ER  -