Search (2 results, page 1 of 1)

  • × classification_ss:"30.10 Systemtheorie <Naturwissenschaften allgemein>"
  • × language_ss:"e"
  • × year_i:[1990 TO 2000}
  1. Skyttner, L.: General systems theory : an introduction (1996) 0.00
    0.0021270108 = product of:
      0.0042540217 = sum of:
        0.0042540217 = product of:
          0.008508043 = sum of:
            0.008508043 = weight(_text_:s in 0) [ClassicSimilarity], result of:
              0.008508043 = score(doc=0,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16988087 = fieldWeight in 0, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=0)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: European journal of information systems 7(1998) no.1, S.75 (L. Finkelstein)
    Pages
    IX, 290 S
  2. Bertalanffy, L. von: General system theory : foundations, development, applications (1998) 0.00
    0.0021056333 = product of:
      0.0042112665 = sum of:
        0.0042112665 = product of:
          0.008422533 = sum of:
            0.008422533 = weight(_text_:s in 7160) [ClassicSimilarity], result of:
              0.008422533 = score(doc=7160,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.16817348 = fieldWeight in 7160, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7160)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    XXIV, 295 S