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Newerkla, Stefan Michael (2020). "Das irische Geschlecht O'Reilly und seine Verbindungen zu Österreich und Russland" [The Irish O'Reilly family and their connections to Austria and Russia]. In: Diachronie – Ethnos – Tradition: Studien zur slawischen Sprachgeschichte [Diachrony – Ethnos – Tradition: Studies in Slavic Language History]. Eds. Jasmina Grković-Major, Natalia B. Korina, Stefan M. Newerkla, Fedor B. Poljakov, Svetlana M. Tolstaja. Brno: Tribun EU. ISBN978-80-263-1581-0, pp. 265–267, (accessible online)Archived 25 October 2022 at the Wayback Machine
Newerkla, Stefan Michael (2020). "Das irische Geschlecht O'Reilly und seine Verbindungen zu Österreich und Russland" [The Irish O'Reilly family and their connections to Austria and Russia]. In: Diachronie – Ethnos – Tradition: Studien zur slawischen Sprachgeschichte [Diachrony – Ethnos – Tradition: Studies in Slavic Language History]. Eds. Jasmina Grković-Major, Natalia B. Korina, Stefan M. Newerkla, Fedor B. Poljakov, Svetlana M. Tolstaja. Brno: Tribun EU. ISBN978-80-263-1581-0, pp. 265–267, (accessible online)Archived 25 October 2022 at the Wayback Machine