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Rhyno, A.: XML and relational databases : uses and opportunities for libraries (2002)
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MacLeod, I.A.: Text retrieval and the relational model (1991)
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Ashford, J.H.: Full text retrieval in document management : a review (1995)
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Conlon, S.P.N.; Evens, M.; Ahlswede, T.: Developing a large lexical database for information retrieval, parsing, and text generation systems (1993)
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Chang, R.: DBase, relational data models, and MARC records (1992)
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