Kisacanin, Branislav <br/><br/>
Mathematical problems and proofs: combinatorics, number theory, and geometry 

 - New York  Plenum Press  1998 
 - xiv,220p p. 
<br/><br/><label>ISBN: </label>0-306-45967-1 
<br/><br/><label>Subjects--Index Terms: </label>Combinatorial analysis