TY  - BOOK
AU  - Haubmann W
ED  - International Workshop on Multivariate Approximation and Interpolation( 2nd : 1989 : Germany )
ED  - International Workshop on Multivariate Approximation and Interpolation 2nd
TI  - Multivariate approximation and interpolation : proceedings
U1  - 519.53 
PY  - 1990///
CY  - Basel
PB  - Birkhauser Verlag
KW  - Approximation theory
ER  -