Sorokin, A A <br/><br/>
Photoelectric effect at ultrahigh intensities.  [electronic resource] 

 -  Physical review letters  Nov 2007 
 - 213002 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0031-9007 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevLett.99.213002  doi