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IP address: 3.239.119.159
Time: 2024-03-28T23:59:15Z
URL: http://scholar.google.com/scholar_lookup?title=The+psychophysics+toolbox&year=1997&author=Brainard&journal=Spat+Vis&volume=10&issue=4&pages=433-436&doi=10.1163%2F156856897X00357&pmid=9176952