Catalogue des livres imprimés au quinzième siècle des bibliothèques de Belgique. Bruxelles, 1932-1978, 5 vols. - GOFF, F. - Incunabula in American libraries. A third census of fifteenth-century books recorded in North American collections (1973) + Supplement (1972). - Incunabula in Dutch Libraries (1983), 2 vols. - KRONENBERG, M. - Campbells Annales de la typographie néerlandaise au XVe siècle. Contributions to a new edition (1956). - JASPERS, G. - De blokboeken en incunabelen in Haarlems Libry (1988). - FORD, M. - Christ, Plato, Hermes Trismegistus [...] Catalogue of the incunabula in the Bibliotheca Philosophica Hermetica (1990), 2 vols. - MACHIELS, J. - Meester Arend de Keysere, 1480-1490 (1973). (12 vols)