@book{2013benonzbigniewszaekthejapaneseainukoreanaltaicmanchutungusmong2,
  title = {The Japanese, Ainu, Korean, Altaic (Manchu-Tungus, Mongolic, Turkic), Ugro-Finnic (Finnish, Hungarian), Basque, Mayan, Polynesian (Maori) and Dravidian (Tamil) languages in the light of heuristics},
  author = {Benon Zbigniew Szałek},
  year = {2013},
  url = {https://openlibrary.org/works/OL23332206W}
}