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  • × author_ss:"Ding, Y."
  • × year_i:[1990 TO 2000}
  1. Ding, Y.: Visualization of intellectual structure in information retrieval : author cocitation analysis (1998) 4.45 
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  2. Ding, Y.: Scholarly communication and bibliometrics : Part 1: The scholarly communication model: literature review (1998) 4.45 
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Types