Lothaire,M <br/><br/>
Algebraic Combinatorics on Words   
by M Lothaire 
 - Cambridge  Cambridge University Press  2002 
 - xiii,504p 
 - Encyclopedia of Mathematics and its Applications No.90 .
<br/><br/><label>ISBN: </label>9780521812207 
<br/><br/><label>Dewey Class. No.: </label>511.6  / P022