7Garfield E. Reflections of a scientometrician/communicator-From current contents to citationology and algorithmic historiography[EB/OL].http://www,garfield,library,upenn.edu/papers/refleetionsofaseientometrieian(china)092402.pdf,2011. 被引量:1
8Garfield E. Five decades of citation indexing[EB/OL].http://garfield,library,upenn,edu/papers/beijingchina2009,html,2011. 被引量:1