Davis, Leslie Kim. 1992. A Segmental Phonology of the Oku Language. (MA thesis, University of Texas at Arlington; xi+109pp.)
http://www.silcam.org/languages/languagepage.php?languageid=240
@mastersthesis{phonDavisOku,
author = {Davis, Leslie Kim},
pages = {xi+109},
school = {University of Texas at Arlington},
title = {A Segmental Phonology of the Oku Language},
url = {http://www.silcam.org/languages/languagepage.php?languageid=240},
year = {1992}
}