Heidi J. VanTreeck, Darrin R. Most, Bart A. Grinwald, Kurt A. Kupcho, Avijit Sen, Michael D. Bonds, Bharat R. Acharya,
Quantitative detection of a simulant of organophosphonate chemical warfare agents using liquid crystals Sensors and Actuators B-chemical. ,vol. 158, pp. 104- 110 ,(2011) ,
10.1016/J.SNB.2011.05.049