TY  - BOOK
AU  - Ruston Anthony F
TI  - Fredholm theory in banach spaces
T2  - Cambridge Tracts in Mathematics; 86
U1  - B43N63, M6 
PY  - 1986///
CY  - Cambridge
PB  - CUP         
KW  -  Fredholm equations
KW  - Banach spaces
ER  -