Muller, P.C <br/><br/>
Linear vibrations; a theoretical treatment of multi-degree-of-freedom vibrating systems 

 - Dordrecht  Martinus Nijhoff Publishers  1985 
 - x+327p 
 -  Mechanics: dynamical systems. Vol.7 Ed by Meirovitch, L and Oravas, G.A.E .
<br/><br/><label>Universal Decimal Class. No.: </label>534  / : 681.3 MUL.85