共 60 条
[3]
[Anonymous], AUTM US LIC ACT SURV
[4]
[Anonymous], 1972, Invisible colleges: diffusion of knowledge in scientific communities
[5]
Arora A., 2001, MARKETS TECHNOLOGY
[6]
Blume S., 1974, POLITICAL SOCIOLOGY
[8]
Withholding research results in academic life science - Evidence from a national survey of faculty
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1997, 277 (15)
:1224-1228