Wiik, Kalevi. 1965. Finnish and English Vowels. A comparison with special reference to the learning problems met by native speakers of Finnish learning English. (Annales Universitatis Turkuensis, Series B, 94.) (Dissertation).
@book{Wiik-1965, author = {Wiik, Kalevi}, note = {Dissertation}, school = {University of Turku}, series = {Annales Universitatis Turkuensis, Series B}, title = {Finnish and English Vowels. A comparison with special reference to the learning problems met by native speakers of Finnish learning English}, volume = {94}, year = {1965}, iso_code = {fin}, olac_field = {general_linguistics; phonetics; phonology; typology}, wals_code = {fin} }