Wesemann, W <br/><br/>
Theory of eccentric photorefraction (photoretinoscopy): astigmatic eyes.  [electronic resource] 

 -  Journal of the Optical Society of America. A, Optics and image science  Dec 1991 
 - 2038-47 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0740-3232 
<br/><br/><label>Standard No.: </label>10.1364/josaa.8.002038  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astigmatism--physiopathology<br/>Humans<br/>Light<br/>Mathematics<br/>Models, Biological<br/>Refraction, Ocular