Publications
. (2000). Information Systems Research at the Crossroads: External Versus Internal Views. Organizational and Social Perspectives on IT.
. (1985). Information Systems Epistemology: An Historical Perspective. Research methods in information systems. Elsevier Publishers.
. (2011). Special issue on the Kleinian approach to information system research - foreword. European Journal of Information Systems, 20, 418-421. Retrieved from http://dx.doi.org/10.1057/ejis.2011.15