Numerical methods of approximation theory / 
editor, Lothar Collatz, Gunther Meinardus, Helmut Werner 
 - Basel:  Birkhauser,  1982 
 - 265 p. ;  24 cm. 
 - International series of numerical mathematics  v. 59 .
<br/><br/> English and German 
<br/><br/>Includes bibliographical references and index 
<br/><br/><br/>engger 
<br/><br/><label>LCCN: </label>81-21589 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory--Addresses, essays, lectures