Richards, T. H. <br/><br/>
Energy methods in stress analysis :  with an introduction to finite element techniques / 
T. H. Richards. 
 - Chichester :  Horwood,  1977. 
 - xxi, 410 p. :  ill. 
 - Ellis Horwood series in engineering science .
<br/><br/><label>ISBN: </label>0470989602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Applied.<br/>Finite element method.