Kowalski, M.D. 2020. Canon Werner von Czettritz’s dispute with St Matthew Monastery in Wrocław – a lawsuit before the Roman Rota and its source documents. Studia Źródłoznawcze. Commentationes. 58, (Dec. 2020), 33–54. DOI:https://doi.org/10.12775/SZ.2020.02.