High energy electromagnetic interactions and field theory 
Edited by Maurice Levy 
 - New York :  Gordon and Breach,  1967 
 - ix,323p.  ill. ;  24 cm. 
 - Lectures given at the Cargèse Summer School of Theoretical Physics .
<br/><br/><label>Subjects--Index Terms: </label>Mathematical physics 
<br/><br/><label>Dewey Class. No.: </label>539.7/54  / LEV