Theory of approximation of functions of a real variable 
A.F. Timan ; translated by J. Berry ; English translation edited and editorial preface by J. Cossar 
 - Dover ed 
 - Mineola, NY  Dover Publications  1994 
 - viii, 631 p. ; 22 cm. 
<br/><br/> Originally published: Oxford, England : Pergammon Press, 1963. Includes bibliographical references (p. 602-620) and index 
<br/><br/><label>ISBN: </label>9780486678306 
<br/><br/><label>ISSN: </label>93033695 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory<br/>Functions of real variables
<br/><br/><label>Dewey Class. No.: </label>515.8 TIM