TY  - BOOK
AU  - Erdelyi Ivan
AU  -  Lange Ridgley
TI  - Spectral decompositions on banach spaces
T2  - Lecture notes in matheamtics; 623
U1  - B43N63, L7 
PY  - 1977///
CY  - Berlin
PB  - Springer-Verlag         
ER  -