Author: Tommaso Vitale Date: To: ML movimenti Bicocca Subject: [movimenti.bicocca] Hot Spots and Hot Moments in Scientific
Collaborations and Social Movements
Hot Spots and Hot Moments in Scientific Collaborations and Social Movements
John N. Parker and Edward J. Hackett
American Sociological Review 2012;77 21-44
http://asr.sagepub.com/cgi/content/abstract/77/1/21