For information about publications and reports, see also the WWW node of the DSV department and information about SYSLAB - the Information Systems and Software Engineering Laboratory.
Some work, available as ps-files are listed below
Software Requirements Acquisition through Enterprise Modelling, Software Engineering and Knowledge Engineering - SEKE'94, Jurmala, Latvia.
"Worlds" in Requirements Acquisition and Modelling, 4th European - Japanese Seminar on Information Modelling and Knowledge Bases, Kista, Sweden, edited by H. Kangassalo and B. Wangler.
Enterprise Modelling: Improving the Quality of Requirements Specification, Information systems Research seminar In Scandinavia, IRIS-17, Oulu, Finland.
RE overhead foils: RE-foils in ps
Abstract of invited talk at the 2nd IEEE Symposium on Requirements Engineering, March, 1995, York, England, Challenges in Requirements Engineering
A Software Process Model for Business Reengineering, by A.T Berztiss and J.A. Bubenko jr, in Proceedings of Information Systems Development for Decentralized Organizations (ISDO95), an IFIP 8.1 Working Conference, 21-23 August, Trondheim, Norway, 1995, published by Chapman & Hall.
in Information Systems Engineering, Invited talk at the 3rd Baltic
Workshop on Data Bases and Information Systems, Riga, Latvia, 13-17 April,