1. Settles, G.S.: Sniffers: Fluid dynamic sampling for olfactory trace detection in nature and homeland security. J. Fluids Eng. 127, 189–218 (2005)
2. Ishida, H., Nakamoto, T., Moriizumi, T., Kikas, T., Janata, J.: Plume-tracking robots: A new application of chemical sensors. Biological Bulletin 200, 222–226 (2001)
3. Trincavelli, M., Coradeschi, S., Loutfi, A.: Classification of odors with mobile robots based on transient response. In: IEEE/RSJ Int. Conf. Intelligent Robots and Systems, pp. 4110–4115. IEEE Press, New York (2008)
4. Liu, Z.Z.: Odor source localization using multiple plume-tracking mobile robots. Ph.D dissertation, Dept. Mech. Eng., Univ. Adelaide, Australia (2010)
5. Lecture Notes in Artificial Intelligence;D. Zarzhitsky,2005