found: W kręgu tradycji i współczesności literatur słowiańskich, 1982:verso t.p. (René Śliwowski)
found: Rosja, c2008:t.p. (Wiktoria i René Śliwowscy) jkt. (René Śliwowski; b. Feb. 2, 1930 in France)
found: Studia polsko-ukraińskie, 3/2016:page 227, etc. (Profesor dr hab. Rène Śliwowski; born 2 February 1930; died 23 June 2015; historian of Russian literature; born in France; moved to Poland after the war [i.e., World War II; also active as translator of Russian literature [into Polish])
found: Studio opinii webiste, viewed September 21, 2020:Stanisław Obirek: zmarł Rene Śliwowski page (dr hab. René Śliwowski; born in France; died 23 June 2015 in Bródno; taught at the Uniwersytet Warszawski from 1954)