1、Saarinen, T., Vepsalainen, A., 1993. Managing the risks of information
systems implementation. European Journal of Information Systems
2 (4), 283-295.
2、Fazlollahi, B., Tanniru, M.R., 1991. Selecting a requirement determination methodology-contingency approach revisited. Information
and Management 21, 291-303.
3、Mathiassen, L., Stage, J., 1990. Complexity and uncertainty in software design. In: Proceedings of the 1990 IEEE Conference on Computer Systems and Software Engineering. IEEE Computer Society Press, Silver Spring, MD, pp. 482-489.
4、Davis, G.B.1982. Strategies for information requirements determination. IBM Systems Journal 21 (1), 3-30.