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  • × author_ss:"Oppenheim, C."
  • × theme_ss:"Informetrie"
  1. Norris, M.; Oppenheim, C.: ¬The h-index : a broad review of a new bibliometric indicator (2010) 0.02 
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    Date
    8. 1.2011 19:22:13
  2. Norris, M.; Oppenheim, C.; Rowland, F.: ¬The citation advantage of open-access articles (2008) 0.00 
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