Koltun, Daniel S. <br/><br/>
Quantum mechanics of many degrees of freedom / 
Daniel S. Koltun, Judah M. Eisenberg. 
 - New York :  John Wiley & Sons,  1988. 
 - 313 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0471888427 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Degree of freedom.<br/>Quantum field theory.<br/>Many--body problem.