Creation of relativistic fermionium in collisions of electrons with atoms.  [electronic resource] 

 -  Physical review. D, Particles and fields  Apr 1987 
 - 2124-2129 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0556-2821 
<br/><br/><label>Standard No.: </label>10.1103/physrevd.35.2124  doi