Westheimer, G <br/><br/>
Visual discrimination of fractal borders.  [electronic resource] 

 -  Proceedings. Biological sciences  Mar 1991 
 - 215-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0962-8452 
<br/><br/><label>Standard No.: </label>10.1098/rspb.1991.0034  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Threshold<br/>Humans<br/>Mathematics<br/>Pattern Recognition, Visual<br/>Psychophysics<br/>Visual Perception