Brouwer, J R <br/><br/>
A simple design for an impossible triangle.  [electronic resource] 

 -  Perception  1979 
 - 349-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-0066 
<br/><br/><label>Standard No.: </label>10.1068/p080349  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Illusions<br/>Optical Illusions<br/>Psychology, Experimental--instrumentation