Newman, PNAS, 2001
From Cohen Courses
Citation
M.E.J.Newman. 2001. The Structure of Scientific Collaboration Networks. Proceedings of the National Academy of Sciences. 404-409.
Online Version
http://www.pnas.org/content/98/2/404.full.pdf+html
Databases
MEDLINE (biomedical research)[1]
Los Alamos e-Print Archive (physics)[2]