[{"id":"1917-berthold-laufer-the-vigesimal-and-decimal-systems-in-the-ainu-nume","type":"article-journal","title":"The Vigesimal and Decimal Systems in the Ainu Numerals: With Some Remarks on Ainu Phonology","author":[{"literal":"Berthold Laufer"}],"container-title":"Journal of the American Oriental Society","issued":{"date-parts":[[1917]]},"DOI":"10.2307/592921","URL":"https://doi.org/10.2307/592921","language":"ain"}]