TY - GEN AU - Michel,M AU - Hunsperger,R W TI - An electronic device for generating drifting grating patterns alternating with diffuse illumination of equal mean luminosity SN - 0013-4694 PY - 1990///0214 KW - Lighting KW - Mathematics KW - Photic Stimulation KW - instrumentation N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/0013-4694(79)90226-8 ER -