@article{1204,
  author = {Hao Liang and Weihua Zhuang},
  title = {Efficient on-demand data service delivery to high-speed trains in cellular/infostation integrated networks},
  year = {2012},
  journal = {IEEE Journal on Selected Areas in Communications},
  volume = {30},
  number = {4},
  pages = {780-791},
  publisher = {IEEE},
}