Hrushikesh N Mhaskar <br/><br/>
Fundamentals of approximation theory 

 - New Delhi  Narosa  2000 
 - xv. 541p.  
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8173192928 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximations -- Linear chebyshev approximation<br/>Fourier series<br/>Interpolation<br/>Spline theory