Berger, Melvyn S. (Melvyn Stuart),  1939- <br/><br/>
Perspectives in nonlinearity :  an introduction to nonlinear analysis / 
by Melvyn Berger and Marion Berger. 
 - New York :  W. A. Benjamin,  1968. 
 - 189 p. ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>68-058448 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical analysis.<br/>Nonlinear theories.