[1] D A Backhus, P M Gschwend. Environmental Science & Technology, 24, 1214(1990).
[2] F Hindle, K B Ozanyan, T L Yeo et al. Appl. Spectrosc., 56, 846(2002).
[3] F P Hindle, K B Ozanyan, T L Yeo et al. IEEE Sensors Journal, 3, 766(2003).
[4] F P Hindle, K B Ozanyan, T L Yeo et al. IEEE Sensors Journal, 4, 681(2004).
[5] L Markova, N Myshkin, C Ossia et al. Tribology in Industry, 29, 33(2007).
[6] S Deepa, K Mishra, R Sarathi. Talanta, 70, 811(2006).
[7] M R Blanco, M S Godinho, F G Neto et al. Talanta, 129, 143(2014).
[8] A Bouaicha,, M Farzaneh, I Fofana et al. Electric Power Applications, 4, 177(2010).
[9] S Abdi, A Boubakeur, A Haddad, et al. Electric Power Components and Systems, 39, 1701(2011).
