Search (1 results, page 1 of 1)

  • × author_ss:"Noether, I."
  • × year_i:[1970 TO 1980}
  1. Noether, I.: ein Beitrag zum 1. April des Jahres 2000 : ¬Der Einsatz elektronisch gesteuerter optischer Datenspeicher im Leihverkehr der Bndesrepublik Deutschland (1978) 0.04 
    0.037518885 = product of:
  0.07503777 = sum of:
    0.07503777 = product of:
      0.15007554 = sum of:
        0.15007554 = weight(_text_:2000 in 6169) [ClassicSimilarity], result of:
          0.15007554 = score(doc=6169,freq=2.0), product of:
            0.20949209 = queryWeight, product of:
              4.0524464 = idf(docFreq=2088, maxDocs=44218)
              0.051695216 = queryNorm
            0.7163781 = fieldWeight in 6169, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.0524464 = idf(docFreq=2088, maxDocs=44218)
              0.125 = fieldNorm(doc=6169)
      0.5 = coord(1/2)
  0.5 = coord(1/2)