TY  - BOOK
AU  - Stepanets A I
TI  - Methods of approximation theory
SN  - 90-6764-427-7
U1  - 511.4 
PY  - 2005///
CY  - MA
PB  - VSP
KW  - Approximation theory
N2  - Chapters cover areas including regularity of linear methods of summation of Fourier series, saturation of linear methods, classes of periodic functions, best approximations in the spaces C and L, interpolation, and approximation of Cauchy- type integrals
ER  -