Risser, J., & Saxon, M. (2011). Systems engineering approach to chemical biological and radiological detection system design. 2011 IEEE International Conference on Technologies for Homeland Security (HST), Technologies for Homeland Security (HST), 2011 IEEE International Conference on, 248-253. https://doi.org/10.1109/THS.2011.6107879

Risser, James, and Mark Saxon. "Systems Engineering Approach to Chemical Biological and Radiological Detection System Design." 2011 IEEE International Conference on Technologies for Homeland Security (HST), Technologies for Homeland Security (HST), 2011 IEEE International Conference on 2011: 248-253. https://doi.org/10.1109/THS.2011.6107879.

Risser, James, and Mark Saxon. "Systems Engineering Approach to Chemical Biological and Radiological Detection System Design." 2011 IEEE International Conference on Technologies for Homeland Security (HST), Technologies for Homeland Security (HST), 2011 IEEE International Conference on, 2011, pp. 248-253, https://doi.org/10.1109/THS.2011.6107879.