@article{P109.308,
author={Raman, Johan and Cretu, Edmon and Rombouts, Pieter and Weyten, Ludo},
title={A closed-loop digitally controlled MEMS gyroscope with unconstrained Sigma-Delta force-feedback},
journal={IEEE SENSORS JOURNAL},
year={2009},
volume={9},
number={3},
pages={297-305},
}