Search (1 results, page 1 of 1)

  • × author_ss:"Fayen, E.G."
  • × author_ss:"Lancaster, F.W."
  • × year_i:[1970 TO 1980}
  1. Lancaster, F.W.; Fayen, E.G.: Information retrieval on-line (1973) 0.00 
    0.0043013687 = product of:
  0.008602737 = sum of:
    0.008602737 = product of:
      0.017205475 = sum of:
        0.017205475 = weight(_text_:e in 2260) [ClassicSimilarity], result of:
          0.017205475 = score(doc=2260,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.31761688 = fieldWeight in 2260, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.15625 = fieldNorm(doc=2260)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e