PaperDoing the same work with hard copy and with cathode-ray tube (CRT) computer terminalsJ.D. Gould, Nancy GrischkowskyHuman Factors
PaperDoes visual angle of a line of characters affect reading spped?J.D. Gould, Nancy GrischkowskyHuman Factors
PaperReading is slower from CRT displays than from paper: Attempts to isolate a single-variable explanationJ.D. Gould, Lizette Alfaro, et al.Human Factors
