Zienkiewicz, O. C. (Olgierd Cecil) <br/><br/>
Finite elements and approximation / 
O. C. Zienkiewicz, K. Morgan 
 - New York  :  John Wiley & Sons,  1983 
 - 328 p.  :  ill.  ;  24 cm. 
<br/><br/> 'A Wiley-Interscience publication.' 
<br/><br/>Includes bibliographical references 
<br/><br/><label>LCCN: </label>82-016051 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Approximation theory<br/>Finite element method