First name
Hubert
Last name
Österle
Heym, M., & Österle, H. (1992). A Reference Model for Information Systems Development. In The Impact of Computer Supported Technologies in Information Systems Development (pp. 215-239).
Whitley, E. A., Hosein, I. R., Österle, H., Schelp, J., & Winter, R. (2007). Policy Engagement as Rigourous and Relevant Information Systems Research: The Case of the LSE Identity Project. In Proceedings of the Fifteenth European Conference on Information Systems (pp. 1301-1312). University of St. Gallen. ECIS2007.pdf