Datamakt, 1975. ,
The Network Nation, 1978. ,
Videotex, 1986. ,
TeleGuide. Large scale videotex in Sweden, 1988. ,
Etiska koder i videotex, 1990. ,
Border effects in videotex networks, 1990. ,
Videotex ethics and codes of conduct in an IVIA perspective, 1990. ,