Popov, V. N. <br/><br/>
Functional integrals and collective excitations / 
V.N. Popov. 
 - Cambridge [Cambridgeshire] ;  New York :  Cambridge University Press,  1987. 
 - viii, 216 p. ;  24 cm. 
<br/><br/> "Partly based on my lectures at the Institut für Theoretische Physik, Freie Universität, West Berlin"--Pref.  Includes index. 
<br/><br/><label>ISBN: </label>0521307775 
<br/><br/><label>Subjects--Index Terms: </label>Integration, Functional 
<br/><br/><label>Dewey Class. No.: </label>530.1/55  / POP