共 2 条
[1]
Clustering the science citation index using co-citations. II. Mapping science[J] . H. Small,E. Sweeney,E. Greenlee.Scientometrics . 1985 (5)
[2]
Clustering the science citation index ? using co-citations[J] . H. Small,E. Sweeney.Scientometrics . 1985 (3)