https://studia.reviste.ubbcluj.ro/index.php/subbmusica/article/view/8617?articlesBySimilarityPage=12
Borys Liatoshynsky’s Opera The Golden Hoop: History, Versions, Primary Sources | Studia...
the golden hoophistory versionsprimary sourcesborysopera
https://subtiwiki.uni-goettingen.de/v3/history/versions/gene/B948B9D96CDC43A07B3FF90212E52230A0EF1905
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https://subtiwiki.uni-goettingen.de/v3/history/versions/gene/80E6F156764FF30300D034EE6FB44F2DB8338AF3
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