Publications
. (2010). The Design and Engineering of Mobile Data Services: Developing an Ontology Based on Business Model Thinking. ()Human Benefit through the Diffusion of Information Systems Design Science Research. Springer.
. (1993). Approaches to the Development of Executive Information Systems and the Contrast with Traditional Systems Development. Human, Organizational, and Social Dimensions of Information Systems Development.
. (1985). Information Systems Research Methodology: An Introduction to the Debate. Research methods in information systems. Elsevier Publishers.