Belitć, M R <br/><br/>
Degenerate-four-wave mixing as a Sturm-Liouville problem.  [electronic resource] 

 -  Optics letters  Feb 1987 
 - 105-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0146-9592 
<br/><br/><label>Standard No.: </label>10.1364/ol.12.000105  doi