@inproceedings{DBLP:conf/percom/ChakravortyVSPC04,
  author    = {Rajiv Chakravorty and
               Pablo Vidales and
               Kavitha Subramanian and
               Ian Pratt and
               Jon Crowcroft},
  title     = {Performance Issues with Vertical Handovers - Experiences
               from GPRS Cellular and WLAN Hot-spots Integration},
  booktitle = {PerCom},
  year      = {2004},
  pages     = {155-164},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/PERCOM.2004.1276854},
  crossref  = {DBLP:conf/percom/2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/percom/2004,
  title     = {Proceedings of the Second IEEE International Conference
               on Pervasive Computing and Communications (PerCom 2004),
               14-17 March 2004, Orlando, FL, USA},
  booktitle = {PerCom},
  publisher = {IEEE Computer Society},
  year      = {2004},
  isbn      = {0-7695-2090-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}