Ponomarenko, L A <br/><br/>
Cloning of Dirac fermions in graphene superlattices.  [electronic resource] 

 -  Nature  May 2013 
 - 594-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1476-4687 
<br/><br/><label>Standard No.: </label>10.1038/nature12187  doi