TY  - BOOK
AU  - Albeverio, S.
AU  - Kurasov, P.
TI  - Singular perturbations of differential operators: solvable  schrodinger type operators
SN  - 052177912X
U1  -  515/.7242 
PY  - 2000///
CY  - Cambridge
PB  - Cambridge University
KW  - Perturbation (Mathematics)
KW  - Schrödinger operator
N2  - 2000-09-08
ER  -