Search (2 results, page 1 of 1)

  • × author_ss:"Hofstadter, D.R."
  • × type_ss:"m"
  • × year_i:[1980 TO 1990}
  1. Hofstadter, D.R.: Gödel, Escher, Bach : ein endloses geflochtenes Band (1985) 0.00
    0.0025524131 = product of:
      0.0051048263 = sum of:
        0.0051048263 = product of:
          0.010209653 = sum of:
            0.010209653 = weight(_text_:s in 4212) [ClassicSimilarity], result of:
              0.010209653 = score(doc=4212,freq=4.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.20385705 = fieldWeight in 4212, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4212)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Spektrum der Wissenschaft 1985, Juni, S.136-138 (F. Fricker)
    Pages
    XIX,844 S
  2. Hofstadter, D.R.: Metamagicum : Fragen nach der Essenz von Geist und Struktur (1988) 0.00
    0.001203219 = product of:
      0.002406438 = sum of:
        0.002406438 = product of:
          0.004812876 = sum of:
            0.004812876 = weight(_text_:s in 4210) [ClassicSimilarity], result of:
              0.004812876 = score(doc=4210,freq=2.0), product of:
                0.05008241 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046063907 = queryNorm
                0.09609913 = fieldWeight in 4210, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4210)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    XXVI,946 S