@online{ timsrc, author = "Ruppert, Hans-Adolf AND Reineke-Mannherz, Cordula ", title = "Das Projekt ReDi - Regionale Datenbankinformation Baden-Würtemberg", publisher = "Universität Tübingen", year = "1999", month = "Feb", day = "05", url = "https://timms.uni-tuebingen.de:443/tp/UT_19990205_001_ZDVDigBib_0006", urldate = "2024-11-23" }