21
Published: 1957
Superior document: Burgenländische Forschungen 36
22
Published: 1983
Superior document: Archiv für vaterländische Geschichte und Topographie 68
23
Published: 1968
24
Published: [ca., 1967]
25
Published: 1957
26
Published: 1969
27
Published: 1972
Superior document: Kärntner Museumsschriften 53
28
Published: 1967