7Trudi B H.What has information science contributed to the world?.Bulletin of the American Society for Information Science and Technology,2003,29(4):1. 被引量:1
8Almind,T.C,Ingwersen,P.1nformetric analyses on the world Wide Web:Methodological approaches to'webmetries'.Journal of Documentation.1997,53(4):404-426. 被引量:1