Lam S P & Shum K P <br/><br/>
Algebraic Structures and Number Theory - Proceedings of the First International Symposium 

 -  World Scientific  WSPC  1990 
<br/><br/><label>ISBN: </label>9789814540209 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics