The HERON Project - Multimedia Database Support for History and Human Sciences. - Werner Kießling; Katharina Erber-Urch; Wolf-Tilo Balke; Thomas Birke; Matthias Wagner 001 (GI Jahrestagung, 1998)

Das HERON-Projekt - Middleware für Image Retrieval (The HERON-Project - Middleware for Image Retrieval). - Werner Kießling; Wolf-Tilo Balke; Thomas Birke; Katharina Urch; Matthias Wagner 001 (Informationstechnik Tech. Inform., 2000)