Cardoso, W. 2001. The Directionality of Vowel Elision in Picard. Papers from the Annual Meetings of the Atlantic Provinces Linguistic Association (PAMAPLA) / ACTES DES COLLOQUES ANNUELS DE L’ASSOCIATION DE LINGUISTIQUE DES PROVINCES ATLANTIQUES (ACAALPA). 24, (Jun. 2001), 20–32.