The Journal of China Universities of Posts and Telecommunications
The Journal of China Universities of Posts and Telecommunications > 2006 > 13 > 1 > 84-87,92
The Journal of China Universities of Posts and Telecommunications > 2006 > 13 > 2 > 61-65,78
The Journal of China Universities of Posts and Telecommunications > 2006 > 13 > 2 > 108-111
The Journal of China Universities of Posts and Telecommunications > 2006 > 13 > 2 > 84-89,102