共 24 条
[13]
PRICE DD, 1981, SCIENTOMETRICS, V3, P55
[15]
METHOD FOR PARTITIONING THE JOURNAL LITERATURE
[J].
JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE,
1980, 31 (01)
:36-40
[18]
SMITH LC, 1981, LIBR TRENDS, V30, P83
[20]
TODOROV R, 1979, THESIS HUMBOLDT U BE