1. Brewer, I. Understanding work with geospatial information in emergency management: A cognitive systems engineering approach in GIScience. PhD Dissertation, The Pennsylvania State University, University Park, Pennsylvania, 2004.
2. Camp, P.J., Hudson, J.M., Keldorph, R.B., Lewis, S., & Mynatt, E.D. Supporting Communication and Collaboration Practices in Safety-Critical Situations. Proceedings of the conference on Computer-Human Interactions, 2000, 249–150.
3. Cai, G., MacEachren, A.M., & Bolelli, L. GCCM: Map-mediated collaboration among emergency operation centers and mobile teams. Poster presented at GIScience, 2004.
4. Carroll, J.M., Chin, G., Rosson, M.B., & Neale, D.C. The development of cooperation: Five years of participatory design in the virtual school. Proceedings of Designing Interactive Systems, 2000, 239–251.
5. Chabert, A., Grossman, E., Jackson, L.S., Pietrowiz, S.R., & Seguin, C. Java object-sharing in Habanero. Communications of the ACM, 41(6), 1998, 69–76.