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Colomb, R.M.: Information spaces : the architecture of cyberspace (2002)
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Manning, C.D.; Raghavan, P.; Schütze, H.: Introduction to information retrieval (2008)
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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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Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014)
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