Braess, Dietrich,  1938- <br/><br/>
Nonlinear approximation theory / 
Dietrich Braess. 
 - Berlin ;  New York :  Springer-Verlag,  1986. 
 - xiv, 290 p. :  ill. ;  24 cm. 
 - Springer series in computational mathematics  7 .
<br/><br/> Includes index. 
<br/><br/>Bibliogr.: p. [277]-286. 
<br/><br/><label>ISBN: </label>0387136258 (U.S.) 3540136258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory.