@incollection{emmelmann2007mobility,
  author = {Emmelmann, Marc and Rathke, Berthold and Wolisz, Adam},
  title = {{Mobility Support for Wireless PAN, LAN and MAN}},
  booktitle = {Mobile WiMAX: Toward Broadband Wireless Metropolitan Area Networks},
  editor = {Zhang, Yan and Chen, Hsiao-Hwa},
  isbn = {978-0-367-45282-7},
  publisher = {Auerbach Publications (Taylor and Francis Group)},
  year = {2007},
}