Cunha, Pedro V P <br/><br/>
Light-Ring Stability for Ultracompact Objects.  [electronic resource] 

 -  Physical review letters  Dec 2017 
 - 251102 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1079-7114 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.119.251102  doi