Abstract
A text devoted to dr. Oleg Hirnyy (5 VI 1960 – 24 XI 2020) and his text submitted to “In Gremium” in summer 2020.
References
brak
A text devoted to dr. Oleg Hirnyy (5 VI 1960 – 24 XI 2020) and his text submitted to “In Gremium” in summer 2020.