Search (1 results, page 1 of 1)

  • × author_ss:"Neufang, R."
  • × author_ss:"Tenopir, C."
  • × language_ss:"e"
  • × theme_ss:"Informationsmittel"
  1. Tenopir, C.; Neufang, R.: ¬The impact of electronic reference on reference librarians (1992) 0.02
    0.01592525 = product of:
      0.07962625 = sum of:
        0.07962625 = weight(_text_:r in 6371) [ClassicSimilarity], result of:
          0.07962625 = score(doc=6371,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.5851765 = fieldWeight in 6371, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.125 = fieldNorm(doc=6371)
      0.2 = coord(1/5)