Wielandt, Helmut. <br/><br/>
Finite Permutation Groups /  
translated by R. Bercov. 
 - 1st ed /  
 - New York-10003 :   Academic Press Inc. ,   1987 
 - p.114,x :  
<br/><br/><label>ISBN: </label>0-12-749350-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>B271  / K4W