Steffens, Karl-Georg <br/><br/>
The history of approximation theory  from Euler to Bernstein 

 - Boston  Birkhauser Verlag  2006 
 - xix, 219p. Bibl. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>0817643532 
<br/><br/><label>Dewey Class. No.: </label>515.73  / St817.HA