- Author: François Halkin
- Language: Greek, Latin
- Year: 1989
- Author: François Halkin Paul Devos Joseph van der Straeten Florent van Ommeslaeghe Ugo Zanetti
- Language: French
- Year: 1988
- Author: François Halkin Paul Devos Joseph van der Straeten Florent van Ommeslaeghe Henry Fros
- Language: French
- Year: 1986
- Author: François Halkin Paul Devos Joseph van der Straeten Florent van Ommeslaeghe Henry Fros
- Language: French
- Year: 1985
