共 95 条
[1]
Allen R. S., 1991, INFORMATION SEEKING, P27
[2]
Allen T. J., 1977, MANAGING FLOW TECHNO
[5]
ALLEN TJ, 1973, R&D MANAGE, V4, P41, DOI DOI 10.1111/J.1467-9310.1973.TB01030.X
[6]
BATSON RG, 1988, IEEE ENG MANAGEMENT, V34, P178
[7]
Behrman J. N., 1980, OVERSEAS R D ACTIVIT
[8]
BENSTEN PC, 1992, RES TECHNOLOGY MANAG, V35, P39
[9]
CASE TL, 1989, RES TECHNOLOGY MANAG, V324, P29
[10]
CERF VG, 1991, NETWORKS SCI AM, V265, P42