Search (2 results, page 1 of 1)

  • × author_ss:"Bertalanffy, L. von"
  • × year_i:[1960 TO 1970}
  1. Bertalanffy, L. von: General systems theory : a critical review (1962) 0.03 
    0.030280402 = product of:
  0.045420602 = sum of:
    0.016682722 = weight(_text_:e in 4705) [ClassicSimilarity], result of:
      0.016682722 = score(doc=4705,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2540935 = fieldWeight in 4705, 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=4705)
    0.028737878 = product of:
      0.057475757 = sum of:
        0.057475757 = weight(_text_:von in 4705) [ClassicSimilarity], result of:
          0.057475757 = score(doc=4705,freq=2.0), product of:
            0.121865906 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.045677755 = queryNorm
            0.47163114 = fieldWeight in 4705, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.125 = fieldNorm(doc=4705)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Language
    e
  2. Bertalanffy, L. von: General system theory : foundations, development, applications (1969) 0.03 
    0.02649535 = product of:
  0.039743025 = sum of:
    0.0145973805 = weight(_text_:e in 2308) [ClassicSimilarity], result of:
      0.0145973805 = score(doc=2308,freq=2.0), product of:
        0.065655835 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.045677755 = queryNorm
        0.2223318 = fieldWeight in 2308, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=2308)
    0.025145644 = product of:
      0.05029129 = sum of:
        0.05029129 = weight(_text_:von in 2308) [ClassicSimilarity], result of:
          0.05029129 = score(doc=2308,freq=2.0), product of:
            0.121865906 = queryWeight, product of:
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.045677755 = queryNorm
            0.41267726 = fieldWeight in 2308, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6679487 = idf(docFreq=8340, maxDocs=44218)
              0.109375 = fieldNorm(doc=2308)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Language
    e

Types

Classifications