共 13 条
[1]
CRANE D, 1970, INT SOC SCI J, V22, P28
[3]
CRANE D, DIFFUSION INNOVATION
[4]
CRAWFORD S, 1970, P AM SOC INFORMATION, V7, P45
[5]
FELLER W, 1957, INTRODUCTION PROBABI
[7]
GRIFFITH BC, 1970, COMMUNICATION SCI EN, P125
[8]
Hagstrom W., 1970, COMMUNICATION SCI EN, P85
[9]
ON LAWS OF SPECIAL ABILITIES AND PRODUCTION OF SCIENTIFIC LITERATURE
[J].
AMERICAN DOCUMENTATION,
1966, 17 (01)
:8-&
[10]
MULLINS NC, 1966, THESIS HARVARD U