Strang, Gilbert <br/><br/>
Analysis of the finite element methods 

 - 2nd 
 - Wellesley  Wellesley Cambridge Press  2008 
 - [viii],402p p. 
<br/><br/><label>ISBN: </label>978-0-9802327-0-7 
<br/><br/><label>Subjects--Index Terms: </label>Finite element method;