References
- de Boor , C. 2001 . A practical Guide to Splines , New York : Springer .
- Korneichuk , N. P. 1984 . Splines in the Approximation Theory , Moscow : Nauka . (in Russian)
- Pedas , A. and Vainikko , G. 2006 . Smoothing transformation and piecewise polynomial projection methods for weakly singular Fredholm integral equations . Comm. Pure Appl. Anal. , 5 : 395 – 413 .
- Schumaker , L. L. 1993 . Spline Functions: Basic Theory , Malabar, Florida : Krieger Publ. .
- Stechkin , S. B. and Subbotin , Yu. N. 1976 . Splines in Numerical Mathematics , Moscow : Nauka . (in Russian)
- Vainikko , G. Error estimates of spline interpolation on the real line (In progress)
- Zav'yalov , Yu. S. , Kvaso , B. I. and Miroshnichenko , V. L. 1980 . Methods of Spline Functions , Moscow : Nauka . (in Russian)