VM NNTP: A TCP/IP Server Application For News. - Kris Van Hees (Comput. Networks ISDN Syst., 1993)

Non-visual Access to GUIs: Leveraging Abstract User Interfaces. - Kris Van Hees; Jan Engelen (ICCHP, 2006)

PUIR: Parallel User Interface Rendering. - Kris Van Hees; Jan Engelen (ICCHP (1), 2010)

Equivalent Representations of Multi-Modal User Interfaces Through Parallel Rendering (Equivalente representaties van multi-modale gebruikersomgevingen via parallele weergave). - Kris Van Hees (2012)

Equivalent representations of multimodal user interfaces - Runtime Reification of Abstract User Interface Descriptions. - Kris Van Hees; Jan Engelen (Univers. Access Inf. Soc., 2013)