The SenseMS: Enriching the SMS Experience for Teens by Non-verbal Means. - Alia K. Amin; Bram Kersten; Olga A. Kulyk; Elly Pelgrim; Jimmy Wang; Panos Markopoulos 001 (INTERACT, 2005)

Ambient assisted-living research in carelab. - Boris E. R. de Ruyter; Elly Pelgrim (Interactions, 2007)