1. Akbas, R.(2003) Geometry-based modeling and simulation of construction processes, PhD thesis. In Civil and Environmental Engineering. . Stanford CA: Stanford University.
2. Akinci, B. and Fischer, M. and Kunz, J. (2002) Automated generation of work spaces required by construction activities Journal of Construction Engineering and Management, 128, pp. 306 - 315.
3. Arditi, D. and Elhassan, A. and Toklu, Y. (2002) Constructability analysis in the design firm Journal of Construction Engineering and Management, 128, pp. 117 - 126.
4. Burkhard, R.(2004). Learning from architects: the difference between knowledge visualization and information visualization. Paper presented at the 8th International Conference on Information Visualisation (IV'04). . In [ pp. ] . .
5. Collier, E. and Fischer, M.(1995) Four Dimensional Modeling in Design and Construction. Stanford CA: Stanford, CIFE. CIFE Technical Report No. 101