Search (2 results, page 1 of 1)

  • × author_ss:"Dahlberg, I."
  • × theme_ss:"Geschichte der Klassifikationssysteme"
  1. Dahlberg, I.: Major developments in classification (1977) 0.00
    0.002795219 = product of:
      0.013976094 = sum of:
        0.013976094 = weight(_text_:e in 1619) [ClassicSimilarity], result of:
          0.013976094 = score(doc=1619,freq=2.0), product of:
            0.055003747 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03826694 = queryNorm
            0.2540935 = fieldWeight in 1619, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.125 = fieldNorm(doc=1619)
      0.2 = coord(1/5)
    
    Language
    e
  2. Dahlberg, I.: Classification theory, yesterday and today (1976) 0.00
    0.0013976095 = product of:
      0.006988047 = sum of:
        0.006988047 = weight(_text_:e in 1618) [ClassicSimilarity], result of:
          0.006988047 = score(doc=1618,freq=2.0), product of:
            0.055003747 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03826694 = queryNorm
            0.12704675 = fieldWeight in 1618, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=1618)
      0.2 = coord(1/5)
    
    Language
    e