Ablikim, M <br/><br/>
Measurements of the mass and width of the η(c) using the decay ψ(3686)→γη(c).  [electronic resource] 

 -  Physical review letters  Jun 2012 
 - 222002 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.108.222002  doi