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  • × author_ss:"Kajikawa, Y."
  • × theme_ss:"Informetrie"
  1. Shibata, N.; Kajikawa, Y.; Takeda, Y.; Matsushima, K.: Comparative study on methods of detecting research fronts using different types of citation (2009) 0.01 
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    Date
    22. 3.2009 17:52:50