International Symposium on Approximation Theory Austin 1973 <br/><br/>
Approximation theory   
ed. by G.G. Lorentz [et.al]. 
 - New York  Academic Press  1973 
 - xv, 525p. 
 - Academic press rapid manuscript reproduction .
<br/><br/><label>ISBN: </label>0124557503 
<br/><br/><label>Dewey Class. No.: </label>511.42  / N73