Walther, J.J.WaltherGräther, W.W.GrätherOertel, W.W.OertelSchmidt-Belz, B.B.Schmidt-BelzVoß, A.A.Voß2022-03-092022-03-091995https://publica.fraunhofer.de/handle/publica/325568en004005006400An open architecture for multiple case retrieval methodsconference paper