TY  - BOOK
AU  - Schumaker, Larry L.,
TI  - Spline functions: basic theory 
SN  - 0471764752 :
U1  - 511.42 
PY  - 1981///
CY  - New York
PB  - Wiley
KW  - Spline theory
N1  - Bibliography: p. 524-547
ER  -