@article{oai:tsukuba.repo.nii.ac.jp:00003440,
 author = {乾, 秀行 and Inui, Hideyuki},
 journal = {文藝言語研究. 言語篇},
 month = {Sep},
 pages = {1--23},
 title = {調音位置における階層性についての類型論的研究},
 volume = {22},
 year = {1992}
}