Sym. on Antinucleon-nucleon.... ( 3rd  Stochklulim  1976 ) <br/><br/>
Antinucleon-nucleon interactions; proc.   
ed. by Gosta Ekspong and Sigward Nilsson. 
 -  Pergamon  1977 
<br/><br/><label>Dewey Class. No.: </label>539.754  / N77