Jorgensen, Palle E. T., <br/><br/>
Operators and representation theory : canonical models for algebras of operators arising in quantum mechanics 

 - New York:  Dover Publication,  1998. 
 - xii, 337 p.:  24 cm. . 
<br/><br/> Dover ed.  
<br/><br/><label>ISBN: </label>9780486466651 
<br/><br/><label>Dewey Class. No.: </label>512.556 JOR