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  • × author_ss:"Isenberg, M."
  • × author_ss:"Fugmann, R."
  1. Fugmann, R.; Isenberg, M.; Winter, J.H.: ¬Das Suchen nach verallgemeinerter Information : treatise 9 on retrieval system theory (1985) 0.00
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    Source
    International classification. 12(1985), S.7-10