1. Citation Indexing—Its Theory and Application in Science, Technology and Humanities;Garfield,1979
2. The Citation Process. The Role and Significance of Citations in Scientific Communication;Cronin,1984
3. Informetrics;Wilson;Ann. Rev. Inf. Sci. Tech.,1999
4. The literature of bibliometrics, scientometrics, and informetrics;Hood;Scientometrics,2001
5. Scholarly communication and bibliometrics;Borgman;Ann. Rev. Inf. Sci. Tech.,2002