Kuczma Marek <br/><br/>
Introduction to the theory of functional equations and inequalities    Cauchy's equation and Jensen's inequality. 

 - 2 
 - Basel  Birkhauser         2009 
 - xiv,595p.  cm. 
<br/><br/><label>Standard No.: </label>94324 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Equations And Ineqalities
<br/><br/><label>Dewey Class. No.: </label>B37:8, P9