TY  - DATA
AU  - Krishna M
AU  - Sinha KB
TI  - Some spectral properties of three and four body Schrodinger operators by the method of time dependent scattering theory
U1  - 515.724 
CY  - 19841984
KW  - Scattering theory
KW  - Schrodinger operators
UR  - http://192.168.143.32:8080/jspui/bitstream/10263/3683/1/TH168.pdf
ER  -