doi:10.7916/my91-1f55Ch. 102. "Ostap Vyshni︠a︡ - bezsmertnyĭ humoryst rozstrili︠a︡noho vidrodz︠h︡enni︠a︡"Haĭdar, I︠U︡riĭsound recordingssound recording-nonmusicalHumorists, UkrainianVyshni︠a︡, Ostap, 1889-1956