Todorov, Ivan T. <br/><br/>
Analytic properties of Feynman diagrams in quantum field theory / 
by I.T. Todorov ; Translated by Clifford Risk 
 - Oxford :  Pergamon Press,  1971 
 - xvi, 152 p. :  ill. ;  22 cm. 
 - International series of monographs in natural philosophy ;  38 .
<br/><br/> Translation of Analiticheskie svoistva diagramm Feinmana v kvantovoi teorii polia. 
<br/><br/>Bibliography : p. 140-149. 
<br/><br/><label>ISBN: </label>0080165443 
<br/><br/><label>LCCN: </label>77-153798 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feynman diagrams<br/>Perturbation (Quantum dynamics)<br/>Dispersion relations<br/>Particles (Nuclear physics)