TY  - BOOK
AU  - Prolla J B Ed.
ED  - Int Symposium on approximation theory and functional analysis (1977 : Brazil)
TI  - Symposium on approximation theory and functional analysis
T2  - North Holland mathematics studies; 35
U1  - B43p1,N77, L9 
PY  - 1979///
CY  - Amsterdam
PB  - North Holland        
KW  - Functional analysis
ER  -