Berestetskii, V.B. <br/><br/>
Quantum Electrodynamics.vol.4 

 - 2nd ed. 
 - New Delhi  Elsevier  2005 
 - xv,652p.  26 cm. PB 
 - Course of Theoretical Physics .
<br/><br/><label>ISBN: </label>8181477898 
<br/><br/><label>Dewey Class. No.: </label>530.11  / BER