@inproceedings{chiang97__routin_clust_multih_mobil_wirel,
  author = {Chiang, C.-C. and Wu, H.-K. and Liu, W. and Gerla, M.},
  title = {Routing in Clustered Multihop Mobile Wireless Networks with Fading Channel},
  booktitle = {Proceedings of IEEE Singapore International Conference on Networks, SICON '97},
  year = {1997}
}