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Hjerppe, R.: ¬An outline of bibliometrics and citation analysis (1980)
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- Imprint
- Stockholm : Royal Institute of Technology Library
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McCain, K.W.: Co-cited author mapping as a valid representation of intellectual structure (1986)
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- Source
- Journal of the American Society for Information Science. 37(1986), S.111-122
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Peritz, B.C.: ¬A classification of citation roles for the social sciences and related fields (1983)
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