Ivan Feodosiyovych Korsak ( Ɗan Ukraniya ; 15 Satumba 1946 - 7 Disamba 2017) marubuci kuma dan jarida . Ya kasance sananne sosai a matsayin babban editan jaridar Simya i Dim . An kuma yi aiki da shi a jaridu kamar Radyans'ke Polissya, Narodna trybuna da Literary Ukraine . An haifeshi a garin Zabolottya, Volyn Oblast . Korsak ya mutu a ranar 7 Disamba 2017 a Lutsk, Volyn Oblast, yana da shekara 71.