1. R. Akbas, M. Fischer, J. Kunz, and B. Schwegler (2001 ), Formalizing domain knowledge for construction zone generation , in, South Africa1, 30-1/30-16 .
2. B. Akinci, M. Fischer, J. Kunz, and R. Levvitt (2000 ), Representing work space generically in construction method models ,CIFE Working Paper No. 57, Stanford University.
3. B. Akinci, M. Fischer, R. Levvitt, and R. Carlson (2000 ), Formalisation and automation of time-space conflict analysis ,CIFE Working Paper No. 59, Stanford University.
4. GIS-Based Cost Estimates Integrating with Material Layout Planning