Brown, Robert F. <br/><br/>
A Topological introduction to nonlinear analysis 
Robert F. Brown 
 - Boston, MA.  Birkhauser  1993 
 - 146 p. : ill. ; 23 cm. 
<br/><br/>p. 144. 
<br/><br/><label>ISBN: </label>0817637060 
<br/><br/><label>LCCN: </label>93-3192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nonlinear functional analysis