1. The spatial effect upon the perception of time;Abbe;Japanese Journal of Experimental Psychology,1936
2. The spatial effect upon the perception of time. II: Simultaneous comparison of phenomenal size of two time intervals divided by three stimuli;Abbe;Japanese Journal of Experimental Psychology,1937
3. The temporal effect upon the perception of space;Abbe;Japanese Journal of Experimental Psychology,1937
4. Space-time relations: The effects of time on perceived visual extent;Bill;Journal of Experimental Psychology,1969
5. A new phenomenon in time judgment;Cohen;Nature,1953