The preparatory teaching in the Parisian college during the XIVth century

by Gabriel, Astrik L.
Published 1951

The educational ideas of Christine de Pisan

by Gabriel, Astrik L.
Published in Journal of the History of Ideas. Bd.16 (1955)

La protection des étudiants à l`Université de Paris au XIIIe siècle

by Gabriel, Astrik L.
Published in Revue de l`Université d`Ottawa. Bd. 20 (1950)