@article{Petrov_TVLSI04,
   author={P. Petrov and A. Orailoglu},
   title={Low-power Instruction Bus Encoding for Embedded Processors},
   journal={IEEE Transactions on Very Large Scale Integration Systems (TVLSI)},
   pages={812 - 826},
   volume={12},
   number={8},
   month={August},
   year={2004}
}