[1]
Waniek-Klimczak, E. 1992. Phonetics and Sociology: The Lengthening of English Vowels in the Speech of Two Generations of Polish Immigrants in Great Britain. Acta Universitatis Lodziensis. Folia Linguistica. 26, (Jan. 1992), 115–127. DOI:https://doi.org/10.18778/0208-6077.26.09.