Search (1 results, page 1 of 1)

  • × classification_ss:"AK 39900 Allgemeines / Wissenschaftskunde und Wissenschaftsorganisation / Technik der wissenschaftlichen Arbeit / Hilfsmittel zur wissenschaftlichen Arbeit"
  • × year_i:[1970 TO 1980}
  1. Garfield, E.: Citation indexing : its theory and application in science, technology, and humanities (1979) 0.01 
    0.006151711 = product of:
  0.018455133 = sum of:
    0.018455133 = weight(_text_:m in 348) [ClassicSimilarity], result of:
      0.018455133 = score(doc=348,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.1649624 = fieldWeight in 348, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.046875 = fieldNorm(doc=348)
  0.33333334 = coord(1/3)
    Type
    m