Winter, D.. <br/><br/>
Lecture Notes in Mathematics: Lie Alegebras and Related Topics /  

 - 1st ed /  
 - Berlin 33 :   Springer-Verlag ,   1982 
 - p.234 :  
<br/><br/><label>ISBN: </label>3-540-11563-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics Lecture Notes
<br/><br/><label>Dewey Class. No.: </label>B393Mp7313,N81  / M2;1