Christensen, Ole <br/><br/>
Approximation theory   : from taylor polynomials to wavelets / 

 - Boston:  Birkhauser,  2004 
 - xi, 156p. Bibl. Index. 
 - Applied and numerical harmonic analysis .
<br/><br/><label>ISBN: </label>0817636005 
<br/><br/><label>Dewey Class. No.: </label>515.73  / C554.AT