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Fugmann, R.: What is information? : an information veteran looks back (2022)
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- 18. 8.2022 19:22:57
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Fugmann, R.: Obstacles to progress in mechanized subject access and the necessity of a paradigm change (2000)
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- 22. 9.1997 19:16:05
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Fugmann, R.: ¬The glamour and the misery of the thesaurus approach : treatise 4 on information retrieval theory (1974)
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Fugmann, R.: ¬The theoretical foundation of the IDC-system : 6 postulates for information retrieval; treatise 1 on information retrieval theory (1972)
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Fugmann, R.: ¬The5[¬five] axiom theory of indexing and information supply (1985)
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Fugmann, R.: Peculiarities of chemical information from a theoretical viewpoint (1985)
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Fugmann, R.: Toward a theory of information supply and indexing : treatise 6 on retrieval system theory (1976)
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Fugmann, R.: Comments on: the UNISIST draft on indexing principles (1977)
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Fugmann, R.; Winter, J.H.: Reverse retrieval : toward analogy inferences by mechanized classification (treatise 7 on retrieval system theory) (1979)
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Fugmann, R.; Denk, W.: Variations in the order-creating power of interactive retrieval systems : treatise 8 on retrieval system theory (1980)
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Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
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Fugmann, R.; Kusemann, G.; Winter, H.J.: ¬The supply of information an chemical reactions in the IDC system (1979)
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Fugmann, R.: On the role of subjectivity in establishing, using, operating and evaluating information retrieval systems : treatise 2 on information retrieval theory (1973)
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Fugmann, R.: Concluding remarks (1996)
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Fugmann, R.: Experiences with a faceted classification in organic chemistry using computers (1965)
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Fugmann, R.: ¬The complementarity of natural and indexing languages (1982)
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Fugmann, R.; Nickelsen, H.; Nickelsen, I.; Winter, J.H.: Representation of concept relations using the TOSAR system of IDC : treatise 3 on information retrieval theory (1974)
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Fugmann, R.: ¬The complementarity of natural and controlled languages in indexing (1995)
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Fugmann, R.: Learning the lessons of the past (2004)
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Fugmann, R.: On the practice of indexing and its theoretical foundations (1980)
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