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JOI
2008
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JOI 2008
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International collaboration in science and the formation of a core group
14 years 13 days ago
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www.leydesdorff.net
International collaboration as measured by co-authorship relations on refereed papers grew linearly from 1990 to 2005 in terms of the number of papers, but exponentially in terms ...
Loet Leydesdorff, Caroline S. Wagner
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