Search (1 results, page 1 of 1)

  • × author_ss:"Simon, H.-R."
  1. Simon, H.-R.; Ockenfeld, M.: ¬Die Entwicklung von Chemical Abstracts 1907 bis 1980 (1981) 0.01 
    0.0124618355 = product of:
  0.049847342 = sum of:
    0.049847342 = weight(_text_:und in 6248) [ClassicSimilarity], result of:
      0.049847342 = score(doc=6248,freq=2.0), product of:
        0.12713796 = queryWeight, product of:
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.057323597 = queryNorm
        0.39207286 = fieldWeight in 6248, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.125 = fieldNorm(doc=6248)
  0.25 = coord(1/4)
    Source
    Bibliothek: Forschung und Praxis. 5(1981) H.2, S.143-152