Verspoor, Schmid et Xu, « Verspoor, M., Schmid, M. & Xu, X. (2012). A dynamic usage based perspective on L2 writing. Journal of Second Language Writing. 21(3), 239-263. », Journal of Second Language Writing, vol. 21, no 3, , p. 239–263 (DOI10.1016/j.jslw.2012.03.007)
Chan, Verspoor et Vahtrick, « Chan, H., Verspoor, M., & Vahtrick, L. (2015). Dynamic Development in Speaking Versus Writing in Identical Twins. Language Learning, 65(2), 298-325. », Language Learning, vol. 65, no 2, , p. 298–325 (DOI10.1111/lang.12107)
Verspoor, Lowie, Chan et Vahtrick, « Linguistic complexity in second language development: variability and variation at advanced stages », Recherches en Didactique des Langues et des Cultures, vol. 14, (DOI10.4000/rdlc.1450, lire en ligne)
Verspoor, Lowie, Chan et Vahtrick, « Linguistic complexity in second language development: variability and variation at advanced stages », Recherches en Didactique des Langues et des Cultures, vol. 14, (DOI10.4000/rdlc.1450, lire en ligne)
Lowie, Bot et Verspoor, « Dynamic systems theory and variation: a case study in L2-writing », Words in Their Places. A Festschrift for J. Lachlan, , p. 407–421 (lire en ligne)