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  • × author_ss:"Järvelin, K."
  • × theme_ss:"Volltextretrieval"
  • × year_i:[1990 TO 2000}
  1. Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990) 0.00 
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    Source
    International classification. 17(1990), S.77-84