Chen, C. C. & Kasamatsu, T. (1998). A sensitivity modulation model for lateral interaction among striate cells in cat visual cortex. Abstract of Society for Neuroscience, 24, 1979.
Chen, C. C. & Tyler, C. W. (1998). Lateral long-range modulation of spatial orientation tuning functions. Paper presented in 1998, Optical Society of America Annual Meeting.