4Wormell I. Informetric analysis of the international impact of scientific journals:how 'international' are the international journals[J].Journal of Documentation,1998,(05):584-605.
5Zitt M,Bassecoulard E. Internationalization of scientific journals:a measurement based on publication and citation scope[J].Scientometrics,1998,(1/2):255-271.
6Zitt M,Bassecoulard E. Internationalization of communication a view on the evolution of scientific journals[J].Scientometrics,1999,(03):669-685.
7Buela-casal G,Perakakis P,Taylor M. Measuring internationality:reflections and perspectives on academic journals[J].Scientometrics,2006,(01):45-65.doi:10.1007/s11192-006-0050-z.
8Ren S L,Rousseau R. The role of China' s English-language scientific journals in scientific communication[J].Learned Publishing,2004,(02):99-104.
9Ren S L,He T. Difficulties and challenges of Chinese scientific journals:statistical analysis of Chinese literatures using Chinese Science Bulletin as example[J].Scientometrics,2003,(01):127-139.
10Jia X. English-language academic journals from China:a great opportunity[J].Learned Publishing,2006,(01):9-13.
