@ARTICLE {4560,
author={T. Melia and P. Serrano and I.  Soto and R.  Aguiar},
doi={10.1007/s11277-007-9256-5},
journal={Wireless Personal Communications},
title={Network Controlled Handovers: challenges and possibilities},
year={2007},
month={November},
volume={43},
number={3},
pages={959-974},
ISSN={0929-6212}
}