1. B.C. Björk, BATAS project: Developing an infrastructure for computer-integrated construction, J. Comput. Civil Eng., American Society of Civil Engineers, New York, Vol. 8, No. 4, 1994, pp. 401–419.
2. T. Froese, Developments to the IRMA Model of AEC projects, Proceedings of the 1st Congress on Computing in Civil Engineering, Washington, DC, June 20–22, 1994, American Society of Civil Engineers, New York, 1994, pp. 778–785.
3. G.T. Luiten, Computer aided design for construction in the building industry, PhD Thesis, Technical University, Delft, The Netherlands, 1994.
4. ISO, Technical Report Classification of Information in the Construction Industry, International Standards Organization, Secretariat Norway, Report N35E, Working Draft, April, 1993.
5. P. Teicholz, M. Fischer, Strategy for computer integrated construction technology, J. Constr. Eng. Manage., American Society of Civil Engineers, New York, Vol. 120, No. 1, 1994, pp. 117–131.