Varga, Richard S. <br/><br/>
Functional analysis and approximation theory in numerical analysis/ 
R. S. Varga. 
 - Philadelphia:  SIAM,  1971. 
 - CBMS-NSF Regional conference series in applied mathematics .
 - CBMS-NSF Regional conference series in applied mathematics;  3. .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>9780898710038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Numerical analysis.<br/>Functional analysis.<br/>Approximation theory.