1. Versuche über den dichotischen Zusammenklang wenig verschiedener Töne;Baley;Beitr. Akust. Musikwiss.,1915
2. Tuning and temperament;Barbour,1951
3. Single estimates of pitch magnitude;Beck;J. Acoust. Soc. Am.,1963
4. Three experiments concerned with pitch perception;von Békésy;J. Acoust. Soc. Am.,1963
5. The long pattern hypothesis in harmony and hearing;Boomsliter;J. Music Theory,1961