What tools of communication for what pedagogical sequence? - Anne Biolluz; Chantal D'Halluin; Jean-Noël Gers (Teleteaching, 1993)

Co-operative learning in the distance education of adults: why, how and first results from the Co-Learn Project. - A. C. Derycke; Chantal D'Halluin (Innovative Adult Learning with Innovative Technologies, 1995)

Designing a course on the Web: The point of view of a training institute. - Chantal D'Halluin; Stephane Rethore; Bruno Vanhille; Claude Viéville (WebNet, 1996)

A Virtual Environment to Learn Mathematics by Doing & Cooperating. - Chantal D'Halluin; Bruno Vanhille; Claude Viéville (Teleteaching, 1998)