@article{1999haginakayukarepicsheros,
  title = {Yukar: Epics of Heros},
  author = {萩中 美枝},
  year = {1999},
  journal = {『Ainu : Spirit of a Northern People』 the National Museum of Natural History, Smithsonian Institution Ainu Mosir Land, Spirits, and Cultur アイヌ語},
  language = {ain},
  url = {https://aterui.ws.hosei.ac.jp/togo/detail.php?id=13314\&domain=ezo}
}