1. Anderson, S. (1991). Proceedings of Arizona Phonology Conference: Vowel–consonant interaction in Madurese. In Ann, Jean and Yoshimura, Kyoko (eds.). Tuscon, AZ. Department of Linguistics, University of Arizona.
2. Arisaka, H. (1934). Kodai Nihongo ni okeru onsetsuketsugoo no hoosoku [The law of combining vowels and consonants in Old Japanese]. Kokugo to kokubungaku [National language and literature], 11(1), 80–92.
3. Baker, M.C. (1988). Incorporation: A Theory of Grammatical Function Changing. Chicago: University of Chicago Press.
4. Beckman, J.N. (1998). Positional Faithfulness. Doctoral dissertation, University of Massachusetts, Amherst.
5. Bjarke F. (2010). A History of the Japanese Language. Cambridge University Press.