1
2
Published: 1970
3
Published: 1907
Links: Volltext
4
Published: 1907
Superior document: Sitzungsberichte der Kais. Akademie der Wissenschaften in Wien, Philosophisch-Historische Klasse 154,5
5
Published: 1963;, 1970
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6
Published: 1970
Superior document: Sancti Romani Melodi Cantica
7
Published: 1970.
Links: Get full text