Hlavacek, I., et al <br/><br/>
Solution of variational inequalities in mechanics 
I. Hlavacek, et al 
 - New York  Springer  1988 
 - x  275 
 - Applied mathematical sciences 66 .
<br/><br/><label>ISBN: </label>3540965971 
<br/><br/><label>Dewey Class. No.: </label>4.13+14.01  / HLAV