https://katalog.hgb-leipzig.de/Record/0000217381 Mommsen, Theodor:
Oskische Studien. — Berlin1845-1846. — 2 Bd.
ISBN 9783598519352, 9783598500244, 9783598500237, 9783598501364, 3598519354, 3598500238, 3598500246, 3598501366