1. Theoretical Foundations and Construction of Numerical Algorithms for Problems in Mathematical Physics;Babenko,1979
2. Foundation of Numerical Analysis;Babenko,1986
3. On a rate of convergence of indeterministic integration processes within the functional classes Wp(l);Bakhvalov;Theory. Probab. Appl.,1962
4. C. de Boor, Approximation Theory II, Academic Press, New York, 1976, pp. 1–47.
5. Multi-dimensional spline approximation;Dahmen;SIAM J. Numer. Anal.,1980