@article{2013xacaseofnivkhphoneticmaterialpossibilitiesof,
  title = {A Case of Nivkh Phonetic Material : Possibilities of Archiving Recordings of Endangered Languages in the Sakhalin Region (特集 北東ユーラシア地域のライフヒストリー研究)},
  author = {丹菊 逸治},
  year = {2013},
  language = {ain},
  url = {http://ci.nii.ac.jp/naid/40019738228}
}