PT - JOURNAL ARTICLE AU - Barbour, J. Murray TI - Irregular Systems of Temperament AID - 10.2307/830012 DP - 1948 Oct 01 TA - Journal of the American Musicological Society PG - 20--26 VI - 1 IP - 3 4099 - http://jams.ucpress.edu/content/1/3/20.short 4100 - http://jams.ucpress.edu/content/1/3/20.full