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  • × author_ss:"Leeuwen, T.N. van"
  • × author_ss:"Moed, H.F."
  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  1. 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) 6.04 
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    Theme
    Citation indexing