Phelps, Robert R.,  1926- <br/><br/>
Convex functions, monotone operators and differentiability Robert R. Phelps / 
by Robert R. Phelps 
 - Berlin :  Springer-Verlag,  1989 
 - 114 p. :  ill. ;  25 cm. 
 - Lecture notes in mathematics ;  no. 1364 .
<br/><br/><label>ISBN: </label>3540507353 
<br/><br/><label>LCCN: </label>89-4123 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Convex functions<br/>Monotone operators<br/>Differentiable functions