@Article{HMPT00,
author={G. Haring and R. Marie and R. Puigjaner and K. Trivedi},
title={Loss Formulae and their Application to Optimization for Cellular Networks},
journal={IEEE Transaction on Vehicular Technology},
year={2000},

volume={50},
number={3},
pages={664 -673},
month={},
note={},
key={}
}