"The European Union, China, and the United States in the top-1% and top-10% ..."

Loet Leydesdorff, Caroline S. Wagner, Lutz Bornmann (2014)

Details and statistics

DOI: 10.1016/J.JOI.2014.05.002

access: closed

type: Journal Article

metadata version: 2019-09-25

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