Search (1 results, page 1 of 1)

  • × theme_ss:"Suchoberflächen"
  • × type_ss:"r"
  • × year_i:[1980 TO 1990}
  1. Goodstein, L.P.; Pejtersen, A.M.: ¬The Book House : System functionality and evaluation (1989) 0.00 
    0.0017848461 = product of:
  0.010709076 = sum of:
    0.010709076 = weight(_text_:in in 7626) [ClassicSimilarity], result of:
      0.010709076 = score(doc=7626,freq=2.0), product of:
        0.059380736 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.043654136 = queryNorm
        0.18034597 = fieldWeight in 7626, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.09375 = fieldNorm(doc=7626)
  0.16666667 = coord(1/6)
    Footnote
    Rez. in: International Classification 18(1991) S. 233-235 (C. Beghtol)