Wallerstein, David V. <br/><br/>
A variational approach to structural analysis / 
David V. Wallerstein. 
 - New York :  John Wiley & Sons, Inc.,  2002. 
 - xiv, 405 p. :  ill. ;  24 cm. 
<br/><br/> 'A Wiley-Interscience publication.'. 
<br/><br/>References : p. 396-399. 
<br/><br/><label>ISBN: </label>0471395935 (cloth : alk. paper)  RM502.30 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Structural analysis (Engineering).<br/>Calculus of variations.