Search (2 results, page 1 of 1)

  • × author_ss:"Beutelspacher, A."
  • × type_ss:"m"
  • × year_i:[1990 TO 2000}
  1. Beutelspacher, A.: Geheimsprachen : Geschichte und Techniken (1997) 0.00
    0.0018995384 = product of:
      0.003799077 = sum of:
        0.003799077 = product of:
          0.007598154 = sum of:
            0.007598154 = weight(_text_:a in 2385) [ClassicSimilarity], result of:
              0.007598154 = score(doc=2385,freq=2.0), product of:
                0.049702108 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.043105017 = queryNorm
                0.15287387 = fieldWeight in 2385, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2385)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Beutelspacher, A.: Kryptologie : eine Einführung in die Wissenschaft vom Verschlüsseln, Verbergen und Verheimlichen. Ohne alle Geheimniskrämerei, aber nicht ohne hinterlistigen Schalk, dargestellt zum Nutzen und Ergötzen des allgemeinen Publikums (1994) 0.00
    7.914743E-4 = product of:
      0.0015829486 = sum of:
        0.0015829486 = product of:
          0.0031658972 = sum of:
            0.0031658972 = weight(_text_:a in 1573) [ClassicSimilarity], result of:
              0.0031658972 = score(doc=1573,freq=2.0), product of:
                0.049702108 = queryWeight, product of:
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.043105017 = queryNorm
                0.06369744 = fieldWeight in 1573, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.153047 = idf(docFreq=37942, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1573)
          0.5 = coord(1/2)
      0.5 = coord(1/2)