found: Proceedings from the 12th International Conference on Thin Films, c2003:t.p. (S. Luby) p. ix (Stefan Luby; Slovak Academy of Sciences, Inst. of Physics, Bratislava, Slovak Republic)
found: Rodinná kronika, 2016:t.p. (Štefan Luby) back cover flap (physicist and electrical eng.)
found: Czech National Library catalog heading, Dec 13, 2016:(Luby, Štefan, 1941-)
found: Wikipedia, Dec 13, 2016:(Prof. Ing. Štefan Luby, DrSc., Dr. h. c. mult.; b. 6 May 1941, Bratislava; father is Prof. JUDr. Štefan Luby, DrSc., 1910-1976)