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Ildikó Lehtinen, Traces of the Central Asian culture in the North: Finnish-Soviet Joint Scientific Symposium held in Hanasaari, Espoo, 14–21 Januari 1985 Suomalais-ugrilainen Seura, 1986 p. 180Diarsipkan 2023-08-01 di Wayback Machine.
Ildikó Lehtinen, Traces of the Central Asian culture in the North: Finnish-Soviet Joint Scientific Symposium held in Hanasaari, Espoo, 14–21 Januari 1985 Suomalais-ugrilainen Seura, 1986 p. 180Diarsipkan 2023-08-01 di Wayback Machine.