XV International Colloquium on Group Theoretical Methods in Physics, October 20-24, 1986, Drexel University, Philadelphia, PA / 
[Edited by] R. Gilmore. 
 - Singapore :  World Scientific,  1987. 
 - xxv, 761 p. 
<br/><br/><label>LCCN: </label>55051885  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Group, Theory of<br/>Mathematical physics