Abramov, A. P <br/><br/>
Connectedness and necessary conditions for an extremum 
by Alexander P. Abramov 
 - 1st ed 
 - Boston  Kluwer Academic Publishers  c1998 
 - xi, 199 p. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references (p. 189-195) and index 
<br/><br/><label>ISBN: </label>9780792349105 
<br/><br/><label>ISSN: </label>97049830 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Connections (Mathematics)<br/>Convex functions<br/>Maxima and minima<br/>Topological spaces
<br/><br/><label>Dewey Class. No.: </label>519.3 ABR