foundInBN Cat. gén. : Gardellini (Lodovico). — Decreta authentica Congregationis sacrorum rituum. Et Instructio Clementina / ex actis ejusdem [Congregationis] collecta ab Aloisio Gardellini ; in usum cleri commodiorem ordine alphabetico concinnata opera et studio Wolfgangi Mühlbauer, 1863-1875. — Encicl. italiana. — BN (uneinheitl.)