Smajdor, Wilhelmina <br/><br/>
Subadditive and subquadratic set-valued functions/ 
Wilhelmina Smajdor. 
 - Wyd. 1. 
 - Katowice:  Uniwersytet Slaski,  1987. 
 - 73 p. ;  24 cm. 
 - Prace naukowe Uniwersytetu Slaskiego w Katowicach,  nr 889.  0208-6336 .
<br/><br/> Summaries in Polish and Russian. 
<br/><br/>Includes bibliographical references (p. [70]-73). 
<br/><br/><label>ISBN: </label>832260162X 
<br/><br/><label>LCCN: </label>89210307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set functions
<br/><br/><label>Dewey Class. No.: </label>515.42