Nayfeh, A.H & Pai, P.F <br/><br/>
linear & nonlinear structural mechanics 
A.H. Nayfeh & P.F. Pai 
 - Weinheim  Wiley-VCH  2004 
 - xvii  746 
 - Wiley series in nonlinear science .
<br/><br/><label>ISBN: </label>9780471593560