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Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983)
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Nohr, H.: Grundlagen der automatischen Indexierung : ein Lehrbuch (2003)
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- Grundlagen u. Einführungen: Allgemeine Literatur
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Salton, G.; McGill, M. J.: Information Retrieval: Grundlegendes für Informationswissenschaftler (1987)
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