5元可提现的电玩城

基于灰色马尔可夫模型的公务航空市场需求预测
孙继湖,张津君
Prediction of business aviation market demand based on improved Grey-Markov model
SUN Ji-hu,ZHANG Jin-jun
5元可提现的电玩城学报 . 2015, (3): 61 -64 . 

5元可提现的电玩城-搜狗指南