1. L. Thiesan, D. Hannum, D.W. Murray, J.E. Parmeter, Survey of Commercially Available Explosives Detection Technologies and Equipment 2004, Document No.: 208861, National Institute of Justice, U.S. Department of Justice (2005).
2. Ch. L. Rhykerd, D. W. Hannum, D.W., Murray, J.E. Parmeter, Guide for the Selection of Commercial Explosives Detection Systems for Law Enforcement Applications, NIJ Guide 100-99, National Institute of Justice, U.S. Department of Justice (1999).
3. Commercial systems for the direct detection of explosives for explosive ordnance disposal tasks;Bruschini;Subsurf. Sensing Technol. Appl.,2001
4. Applications of a transportable Raman spectrometer for the in situ detection of controlled substances at border controls;Weyermann;Forensic Sci. Int.,2011
5. Ion mobility spectrometer for online monitoring of trace compounds;Li;Spectrochim. Acta Part B,2002