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- [3] Network embeddedness and the exploration of novel technologies: Technological distance, betweenness centrality and density[J] . Victor Gilsing,Bart Nooteboom,Wim Vanhaverbeke,Geert Duysters,Ad van den Oord.Research Policy . 2008 (10)
- [5] Collaboration and Creativity: The Small World Problem[J] . Brian Uzzi,Jarrett Spiro.American Journal of Sociology . 2005 (2)