Jianbin Ma Ying Li Guifa Teng Identifying Chinese E-Mail Documents' Authorship for the Purpose of Computer Forensic. 251-259 2008 ISI Workshops http://dx.doi.org/10.1007/978-3-540-69304-8_25 conf/isi/2008w db/conf/isi/isiw2008.html#MaLT08