Scientometrics · 2002 · 87 citations · 12 references
Social SciencesGeographyGeographic Information ScienceRegional DevelopmentRegional StudiesChinese StudiesEast Asian StudiesInterdisciplinary CollaborationInterdisciplinary Research CoordinationRegional CooperationResearch Collaboration ManagementGeographical DisparitiesInternational Research CooperationProximityRegional CollaborationRegional Productivity DifferencesRegional Productivity GapsRegional Productivity GrowthRegional Science Cooperation
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What is research collaboration?
J. Sylvan Katz, Ben R. Martin · Research Policy · 1997 · 3K citations · Full text
Geographical proximity and scientific collaboration
J. Sylvan Katz · Scientometrics · 1994 · 477 citations
The measurement of international scientific collaboration
Terttu Luukkonen, Robert Tijssen, Olle Persson et al. · Scientometrics · 1993 · 342 citations