Hayshi, Ch. <br/><br/>
Nonlinear oscillations in physical systems 

 - New Jersey:   Princeton University Press,  1985. 
 - xii, 392 p.:   il., graf.;  
<br/><br/><label>ISBN: </label>0691083835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NONLINEAR SYSTEMS<br/>OSCILLATION MODES<br/>HARMONIC OSCILLATORS