Search (1 results, page 1 of 1)

0.0273402 = product of:
  0.0546804 = sum of:
    0.0546804 = product of:
      0.1093608 = sum of:
        0.1093608 = weight(_text_:news in 2871) [ClassicSimilarity], result of:
          0.1093608 = score(doc=2871,freq=4.0), product of:
            0.26705483 = queryWeight, product of:
              5.2416887 = idf(docFreq=635, maxDocs=44218)
              0.05094824 = queryNorm
            0.40950692 = fieldWeight in 2871, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.2416887 = idf(docFreq=635, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2871)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series

News: Open Access

Source

Spektrum der Wissenschaft. 2016, H.2. [http://www.spektrum.de/news/sci-hub-millionen-fachartikel-illegal-im-netz-verfuegbar/1399718]