TY  - BOOK
AU  - Symposium on Approximation Theory, Universidade Estadual de Campinas (UNICAMP), Brazil, Aug. 1-5, 1977
AU  - Prolla, Joao B.
TI  - Approximation theory and functional analysis: ; proceedings of the international symposium 
U1  - 515.73 
PY  - 1979///
CY  - Amsterdam
PB  - North-Holland
ER  -