TY  - BOOK
AU  - Krein, M.G..
TI  - Topics in Differential and Integral Equations and Operator Theory / 
SN  - 3-7643-1517-2
U1  - B33 
PY  - 1982///
CY  - Boston : 
PB  - Birkhauser Verlag , 
KW  - Mathematics <Integral Equations>
ER  -