Biblio
Petrus Dorlandus O. Carth. en Dominicus van Gelre O.P., in: Anthonie R. A. Croiset van Uchelen (ed.), Hellinga Festschrift / Feestbundel / Mélanges. Forty-three studies in bibliography presented to Prof. Dr. Wytze Hellinga ..., Amsterdam, 1980, 29-42

[Ampe 1980]
