von HelmholtzH, 1867/2000Treatise on Physiological Opticsvolume 3, English translation by SouthallJ P C for the Optical Society of America (1925) from the 3rd German edition of Handbuch der physiologischen Optik (first published in 1867, Leipzig: Voss) (New York: Dover, 1962); edited by WadeN (Bristol: Thoemmes Press, 2000)
2.
JuleszB, 1971Foundations of Cyclopean Perception (Chicago, IL: University of Chicago Press)
