Shapiro, Harold S, <br/><br/>
Smoothing and approximation of functions 
/ by Harold S. Shapiro. 
 - New York  Van Nostrand Reinhold Co.  1969. 
 - viii, 134 pages ;   21 cm. 
 - Van Nostrand Reinhold mathematical studies  no.24 .
<br/><br/> '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.' 
<br/><br/>Bibliography: p. 127-134. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory<br/>Functions