Search (1 results, page 1 of 1)

  • × author_ss:"Derfler jr, F.J."
  • × theme_ss:"Datenfernübertragung"
  • × year_i:[1990 TO 2000}
  1. Freed, L.; Derfler jr, F.J.: Modem und Kommunikation Guide : Entscheidungshilfe, Anwendung, Kommunikations-Software Utilities (1992) 0.01
    0.007238936 = product of:
      0.05429202 = sum of:
        0.01638937 = weight(_text_:und in 7258) [ClassicSimilarity], result of:
          0.01638937 = score(doc=7258,freq=2.0), product of:
            0.04780656 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021569785 = queryNorm
            0.34282678 = fieldWeight in 7258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=7258)
        0.017569361 = product of:
          0.052708082 = sum of:
            0.052708082 = weight(_text_:l in 7258) [ClassicSimilarity], result of:
              0.052708082 = score(doc=7258,freq=2.0), product of:
                0.0857324 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.021569785 = queryNorm
                0.6147977 = fieldWeight in 7258, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7258)
          0.33333334 = coord(1/3)
        0.01638937 = weight(_text_:und in 7258) [ClassicSimilarity], result of:
          0.01638937 = score(doc=7258,freq=2.0), product of:
            0.04780656 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.021569785 = queryNorm
            0.34282678 = fieldWeight in 7258, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=7258)
        0.003943917 = weight(_text_:s in 7258) [ClassicSimilarity], result of:
          0.003943917 = score(doc=7258,freq=2.0), product of:
            0.023451481 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.021569785 = queryNorm
            0.16817348 = fieldWeight in 7258, 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=7258)
      0.13333334 = coord(4/30)
    
    Pages
    384 S. + 1 Diskette