PT - JOURNAL ARTICLE AU - A. M. Mayer TI - Studies of the phenomena of simultaneous contrast-color; and on a photometer for measuring the intensities of lights of different colors AID - 10.2475/ajs.s3-46.271.1 DP - 1893 Jul 01 TA - American Journal of Science PG - 1--22 VI - s3-46 IP - 271 4099 - http://www.ajsonline.org/content/s3-46/271/1.short 4100 - http://www.ajsonline.org/content/s3-46/271/1.full SO - Am J Sci1893 Jul 01; s3-46