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Davarpanah, M.R.; Amel, F.: Author self-citation pattern in science (2009)
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Knothe, G.: Comparative citation analysis of duplicate or highly related publications (2006)
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Osareh, F.; McCain, K.W.: ¬The structure of Iranian chemistry research, 1990-2006 : an author cocitation analysis (2008)
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Tratch, S.S.; Zefirov, N.S.: ¬A hierarchical classification scheme for chemical reactions (1998)
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Neelameghan, A.: S.R. Ranganathan's general theory of knowledge classification in designing, indexing and retrieving from specialised databases (1997)
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