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Chu, H.: Information representation and retrieval in the digital age (2010)
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Ellis, D.: Progress and problems in information retrieval (1996)
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Lancaster, F.W.: Vocabulary control for information retrieval (1986)
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Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010)
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Cole, C.: Information need : a theory connecting information search to knowledge formation (2012)
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Shiri, A.: Powering search : the role of thesauri in new information environments (2012)
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Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
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Chu, H.: Information representation and retrieval in the digital age (2010)
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