Cassani, G., Grimm R., Gillis S., & Daelemans W. (2017).  Useful contexts & easy words: Effects of distributional factors on lexical category acquisition. 27th Meeting of Computational Linguistics in the Netherlands (CLIN27), Leuven, Belgium.. PDF
Kloots, H., & Gillis S. (2016).  Vowel shortening in Flemish Pronunciation Guides (1860-2009). Beiträge zur Geschichte der Sprachwissenschaft - Special issue by Casper C. de Jonge & Gijsbert Rutten (eds.), The History of Linguistics in the Context of Education. Münster: Nodus Publikationen. 26(1), 139-156.