The Journal of China Universities of Posts and Telecommunications
The Journal of China Universities of Posts and Telecommunications > 2007 > 14 > 2 > 28-32,50
The Journal of China Universities of Posts and Telecommunications > 2008 > 15 > 4 > 24-29,39
The Journal of China Universities of Posts and Telecommunications > 2009 > 16 > Supplement 1 > 92-96