1
Publicat: 1980
Superior document: Scripta disiecta 1941 - 1977 1
2
Publicat: 1980
Superior document: Scripta disiecta 1941 - 1977 2
3
Publicat: 1980
Superior document: Publications de l'Institut Orientaliste de Louvain ...
4
Publicat: 1946
Superior document: Studi e testi 127
5
Publicat: 1991
Superior document: Byzantion 61,2