6Dorothea Jansen,Regina von Gdrtz,Richard Heidler. KnowledgeProduction and the Structure of Collaboration Networks in TwoScientific Fields. Scientometrics ,2010,83(1):219-241.
7Xiaoming Liu,Johan Bollen,Michael L. Nelson,HerbCTt Van deSompel. Co-authorship Nctwoiks in the Digital library ResearchCommunity. Information Processing & Management,2005,41(6):1462-1480.
8Newman M E J. Coauthorship Networks and Patterns of Scientif-ic Collaboration[J].PNAS, 2004,101(4):5200-5205.
9Félix Moya-Anegón,Benjamín Vargas-Quesada,Victor Herrero-Solana,Zaida Chinchilla-Rodríguez,Elena Corera-álvarez,Francisco J. Munoz-Fernández.A new technique for building maps of large scientific domains based on the cocitation of classes and categories[J].Scientometrics.2004(1)
10MARSHAKOVA IV.System of document connectionsbased on references[].Nauchno-Tekhnicheskaya In-formatsiya Seriya.1973
