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References
1.
Hill
A. L.
Poggendorff illusion: effects of intelligence, viewing distance, and space between the vertical lines . Psychonomic Science , 1971 , 25 , 71 –72 .
2.
Ogasawara
J.
Displacement-effect of concentric circles . Japanese Journal of Psychology , 1952 , 22 , 224 –234 .
3.
Pollack
R. H.
The effects of fixation on the apparent magnitude of bounded horizontal extents . American Journal of Psychology , 1964 , 77 , 177 –192 .