TY  - BOOK
AU  - Shapiro,Harold S
TI  - Smoothing and approximation of functions
PY  - 1969///
CY  - New York
PB  - Van Nostrand Reinhold Co.
KW  - Approximation theory
KW  - Functions
N1  - 'A revised and expanded edition of notes based on lectures given by the author at the Institute of Mathematical Sciences, Madras, in January and February of 1967.'; Bibliography: p. 127-134
ER  -