Design of Linux Supporting Platform for Distance Education in Chinese, #br#  Uyghur and Kazakh Based on DVB-S
YANG Qin1,3, WANG Liang-liang2,RUI Xue1
Computer and Modernization . 2016, (2): 86 -90 .  DOI: 10.3969/j.issn.1006-2475.2016.02.019