Deutsche Welle, October 07, 2011
http://www.dw-world.de/dw/article/0,,15438423,00.html
Related news:
China Urged to Free Liu and Wife
Deutsche Presse-Agentur, October 07, 2011
http://www.iol.co.za/news/world/china-urged-to-free-liu-and-wife-1.1152607
Related information on Liu Xiaobo’s case:
Freedom of Expression on Trial in China
China Rights Forum 2010, no. 1
http://www.hrichina.org/crf/issue/2010.01