TY  - BOOK
AU  - Trebels, Walter
AU  - 
TI  - Multipliers for (C, a)-Bounded fourier expansions in banach spaces and approximation theory
T2  - Lecture Notes in Mathematics, No.0329
U1  - R  LNM.0329 
PY  - 1973///
CY  - Springer-Verlag, Berlin
KW  - Lecture Notes in Mathematics
ER  -