Lifshitz, E. M. and Pitaevskii, L.P. <br/><br/>
Statistical physics  :Part 2 theory of the condensed state 
Lifshitz, E. M. and Pitaevskii, L.P. 
 - 3rd ed. 
 -  Elsevier  1980 
<br/><br/><label>Dewey Class. No.: </label>530.1595  / N80 LAN.L