Beadie, G., Sariyanni, Z. E., Rostovtsev, Y. V., Opatrny, T., Reintjes, J., & Scully, M. O. (2005). Towards a FAST CARS anthrax detector: coherence preparation using simultaneous femtosecond laser pulses. Optics Communications, 244, 423-430. doi:10.1016/j.optcom.2004.09.050.