6. R.М. Pivovar, А.S. Snurnikov, Welding filters with variable darkening // Automatic Welding 1, p. 40-44 (1997).
7. R.М. Pivovar, А.S. Snurnikov, Protection organs of vision from bright light // Science and Defensive 1, p. 50-55 (1998).
8. V. Sorokin, R. Zelinskyy, Yu. Коlоmzarov, А. Chehovoy, V. Belyy, LC light shutters for protection organs of vision from bright light // Proc. 5th Intern. Symp. on Information Displays, Minsk, p.182-185 (1996).
9. S. Palmer, The Optical Properties of Automatically Darkening Welding Filters Based on Liquid Crystal Technology, Acta Universitatis upsalinsis, Upsala (1998).
11. Yu. Kolomzarov, P. Oleksenko, V. Sorokin, P. Tytarenko, R. Zelinskyy, Oblique reactive cathode sputtering as a method for creation of orienting liquid crystal microrelief // Proc. 12th Intern. Symposium "Advance Display Technologie", Korolyov, Moskow Region, Russia, August 25-28, p. 150-153 (2003).
12. Yu. Kolomzarov, P. Oleksenko, V. Sorokin, P. Tytarenko, R. Zelinskyy, Vacuum method for creation of liquid crystal orienting microrelief // Semiconductor Physics, Quantum Electronics and Optoelectronics 6 (4), p. 528-532 (2003). https://doi.org/10.15407/spqeo6.04.528