Devore Ronald A <br/><br/>
Approximation of continuous fuctions by positive linear operators 
Devore Ronald A 
 - Berlin  Springer-Verlag           1972 
 - viii, 289p.  cm. 
 - Lecture notes in mathematics: A collection of infoemal reports and seminars; 293 .
<br/><br/><label>Standard No.: </label>829 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B114, L2