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  • × theme_ss:"Citation indexing"
  • × year_i:[1990 TO 2000}
  1. Raan, A.F.J. van: ¬The influence of international collaboration on the impact of research results (1998) 0.00
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    Source
    Scientometrics. 42(1998) no.3, S.423-428
  2. Harter, S.P.; Nisonger, T.E.; Weng, A.: Semantic relationsships between cited and citing articles in library and information science journals (1993) 0.00
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    Source
    Journal of the American Society for Information Science. 44(1993) no.9, S.543-552
  3. Moed, H.F.; Leeuwen, T.N. van; Reedijk, J.: ¬A new classification system to describe the ageing of scientific journals and their impact factors (1998) 0.00
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    Source
    Journal of documentation. 54(1998) no.4, S.387-419

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