Standardsprache und Dialekte in mehrsprachigen Gebieten EuropasPer Sture Ureland, Symposion Über Sprachkontakt in EuropaInbunden2 019 kr
Language contact in EuropePeter Hans Nelde, Per Sture Ureland, Tokyo> / Working Group <12> International Congress of Linguists <13, 1982, Tokyo> International Congress of Linguists <13, 1982Inbunden2 019 kr