Percus, J K <br/><br/>
Combinatorial methods / 
by J K Percus. 
 - New York:  Springer-verlag,  1971. 
 - 194p. 
<br/><br/> Applied mathematical sciences.-  V. 4. 
<br/><br/><label>ISBN: </label>0387900276 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Combinatorial algebra
<br/><br/><label>Dewey Class. No.: </label>511.6  / PER