Spatial-frequency discrimination at low frequencies: evidence for position quantization by receptive fields.
Hirsch J, Hylton R. Spatial-frequency discrimination at low frequencies: evidence for position quantization by receptive fields. Journal Of The Optical Society Of America A 1985, 2: 128-35. PMID: 3973751, DOI: 10.1364/josaa.2.000128.Peer-Reviewed Original Research