求助四篇文章：

第一篇：题目：Interorganizational collaboration and community building for the preservation of state government digital information: Lessons from NDIIPP state partnership initiative

出版杂志：Government Information Quarterly Volume 26, Issue 1, January 2009, Pages 186-192

作者：Hyuckbin Kwon Theresa A. Pardo and G. Brian Burke

第二篇：题目：Collaborative digital government in Mexico: Some lessons from federal Web-based interorganizational information integration initiatives
出版杂志：Government Information Quarterly, Volume 24, Issue 4, October 2007, Pages 808-826
作者：Luis F. Luna-Reyes, J. Ramon Gil-Garcia, Cinthia Betiny Cruz

第三篇：Building the next generation of digital government infrastructures
出版杂志：Government Information Quarterly, In Press, Corrected Proof, Available online 3 February 2009
作者：Marijn Janssen, Soon Ae Chun, J. Ramon Gil-Garcia

第四篇：Understanding the complexity of electronic government: Implications from the digital divide literature
出版杂志：Government Information Quarterly, Volume 26, Issue 1, January 2009, Pages 89-97
作者：Natalie Helbig, J. Ramón Gil-García, Enrico Ferro