Halicki, Eric. “Prosodic Vowel Lengthening in a Spontaneous Speech Corpus of Vimeu Picard”. Lingua Posnaniensis 57, no. 1 (June 29, 2016): 77–88. Accessed November 23, 2024. https://pressto.amu.edu.pl/index.php/linpo/article/view/linpo-2015-0004.