Verlag Brill NVPaul O Kristeller × Cumulative Index to Iter ItalicumVolumes 1-6Paul O KristellerBrill NV 1996 Iter Italicum. Accedunt Alia ItineraVolume VI (Italy III and Alia Itinera IV and Supplement to Italy (G-V), Supplement to Vatican and Austria to Spain)Paul O KristellerBrill NV 1992 Iter Italicum. Accedunt Alia ItineraA findling list of uncatalogued or incompletely catalogued humanistic manuscripts of the Renaissance in Italian and othePaul O KristellerBrill NV 1990