Pauk, Vladyslav <br/><br/>
Lepton Universality Test in the Photoproduction of e^e^ Versus μ^μ^ Pairs on a Proton Target.  [electronic resource] 

 -  Physical review letters  Nov 2015 
 - 221804 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.115.221804  doi