1. Broadband internet access on train, web site,
http://www.21net.com
2. JCNNetwork. Japan telecom succeeds in broadband internet access experiment for trains,
http://www.japancorp.net/Article.Asp?Art_ID=8788
3. Wi-lan launches libra mobilis, press communication.
http://www.wi-lan.com/news/press/20041019.htm
4. Judge, P.: 100 mph wimax hits the rails to brighton (2005),
http://www.techworld.com/mobility/features/index.cfm?FeatureID=1351
5. IEEE 802.1. Standards for local and metropolitan area networks