1. Surface contaminant detector;Cuthrell;Rev. Sci. Instrum.,1976
2. S. Ross, I.D. Morrison, The HLB scale, in: Colloidal Sys. and Interfaces, John Wiley, 1988, p. 274.
3. Surface cleaning by ultraviolet radiation;Sowell;J. Vac. Sci. Technol.,1974
4. R. Florence, The Perfect Machine: Building the Palomar Telescope, Harper Perennial, 1994, p. 384.
5. Reactive plasma cleaning of metals;Kominiak;Thin Solid Films,1977