@inproceedings{NFM2012:MaHuCuHa,
 author = {Paolo Masci and Huayi Huang and Paul Curzon and Michael D. Harrison},
 title = {Using PVS to Investigate Incidents through the Lens of Distributed Cognition},
 booktitle = {Proceedings of the 4th  NASA Formal Methods Symposium (NFM 2012)},
 volume = {7226},
 editor = {Alwyn E. Goodloe and Suzette Person},
 location = {Norfolk, VA, USA},
 publisher = {Springer-Verlag},
 address = {Berlin, Heidelberg},
 pages = {273--278},
 month = {April},
 year = {2012}
}