Mohrlang, Roger. 1971. Vectors, prosodies, and Higi vowels. Journal of African Languages 10. 75–86.
@article{1368_hig,
author = {Mohrlang, Roger},
journal = {Journal of African Languages},
number = {1},
pages = {75–86},
title = {Vectors, prosodies, and Higi vowels},
volume = {10},
year = {1971}
}