M. Gaspar, F. Weichert and E. Musemic, "High Resolution Invasive Analysis of Spraying Processes at Hollow Cone Nozzles Using Fiber Sensors" , Transactions on Mass Data Analysis of Images and Signals in Medicine, Biotechnology, Chemistry and Food Industry, vol. 1(1), no. 1, pp. 62-75, 2009. IBAI Publishing.