Lawrence, B L <br/><br/>
Two-dimensional bright spatial solitons stable over limited intensities and ring formation in polydiacetylene para-toluene sulfonate.  [electronic resource] 

 -  Optics letters  Apr 1998 
 - 591-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0146-9592 
<br/><br/><label>Standard No.: </label>10.1364/ol.23.000591  doi