Strahov Prior Cyril Antonín Straka, Librarian and Historian (1868-1927) : A bio-bibliographical review on thev occasion of the 70th anniversary of his death - Pařez, Jan (. Analecta Praemonstratensia. - Averbode : Commissio, 1925-. - ISSN 0517-6735 74, 1998)