Smítal, Jaroslav <br/><br/>
On functions and functional equations 
Jaroslav Smítal ; [translation, J. Dravecký] 
 - Philadelphia  A. Hilger  1988 
 - viii, 155 p. : ill. ; 21 cm. 
<br/><br/> Includes bibliographical references (p. 150-152) and index 
<br/><br/><label>ISBN: </label>9780852744185 
<br/><br/><label>ISSN: </label>87021133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional equations<br/>Functions of several real variables<br/>Iterative methods (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>515.7 SMI