Amayo Ralph K. <br/><br/>
Infinite-dimensional lie algebras 

 - Leyden  Noordhoff Internatioal pub       1974 
<br/><br/><label>ISBN: </label>9028601449 
<br/><br/><label>Standard No.: </label>244,281 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B29M09, L4