Pearce, T., Chong, K., Verschure, P., Bermudez, i. B. S., Carlsson, M., Chanie, E., et al. (2004).
Chemotactic search in complex environments. In J. W. Gardner, & J. Yinon (Eds.),
Electronic noses & sensors for the detection of explosives (pp. 181-207). Kluwer Academic
Publ.