TY  - BOOK
AU  - Demuth Michael
AU  - Krishna M
TI  - Determining spectra in quantum theory
SN  - 0-8176-4366-4
U1  - 515.7222 
PY  - 2005///
CY  - Boston
PB  - Birkhauser
KW  - Operator theory
KW  - Potential theory(Mathematics)
KW  - Scattering(Mathematics)
KW  - Spectral theory(Mathematics)
ER  -