TY  - BOOK
AU  - Christoffel E B
AU  -  Butzer P L Ed.
AU  -  Feher F Ed.
TI  - Influence of his work on mathematics and the physical sciences
U1  - B3xM29X, M1 
PY  - 1981///
CY  - Basel
PB  - Birkhauser Verlag        
KW  -  Analysis
KW  - Statistics
ER  -