Search (1 results, page 1 of 1)

  • × author_ss:"Bills, L.G."
  • × theme_ss:"Suchoberflächen"
  1. Bills, L.G.; Helgerson, L.W.: User interfaces for CD-ROM PACs (1988) 0.02 
    0.017470904 = product of:
  0.034941807 = sum of:
    0.034941807 = product of:
      0.069883615 = sum of:
        0.069883615 = weight(_text_:20 in 4214) [ClassicSimilarity], result of:
          0.069883615 = score(doc=4214,freq=2.0), product of:
            0.1438149 = queryWeight, product of:
              2.748821 = idf(docFreq=7692, maxDocs=44218)
              0.05231876 = queryNorm
            0.4859275 = fieldWeight in 4214, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.748821 = idf(docFreq=7692, maxDocs=44218)
              0.125 = fieldNorm(doc=4214)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    23. 1.1999 20:41:36