Urabe, Minoru <br/><br/>
Nonlinear autonomous oscillations: analytical theory 

 - New York  Academic Press  1967 
 - xi, 330 p. 
<br/><br/><label>ISBN: </label>_ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512.5  / URA