Lyra, Marcelo L <br/><br/>
Wave-packet spreading dynamics under a noninstantaneous nonlinearity: self-trapping, defocusing, and focusing.  [electronic resource] 

 -  Physical review. E, Statistical, nonlinear, and soft matter physics  May 2012 
 - 057201 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1550-2376 
<br/><br/><label>Standard No.: </label>10.1103/PhysRevE.85.057201  doi