Giacaglia, Giorgio E. O.,  1935- <br/><br/>
Perturbation methods in non-linear systems / 
Giorgio E. O. Giacaglia 
 - New York :  Springer-Verlag,  1972 
 - viii, 369 p. ;  26 cm. 
 - Applied mathematical sciences ;  8 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0387900543 :  USD 14.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Nonlinear<br/>Perturbation (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>513.82