1. Anstis, S. M., &Cavanagh, P. What goes up need not come down: Moving flicker edges give positive motion aftereffects.Attention and performance (Vol. 9), in press.
2. Campbell, F. W., &Green, D. Optical and retinal factors affecting visual resolution.Journal of Physiology (London), 1965,181, 576–593.
3. Carpenter, C. APPLE II: Easy I/O sensing and control.Recreational Computing, 1979,7, 4.
4. Cornsweet, T. N. The staircase method in psychophysics.American Journal of Psychology, 1962,75, 481–485.
5. Durrett, H. J. Color display systems: The state of the art.Behavior Research Methods & Instrumentation, 1979,11, 127–130.