@ARTICLE {298,
author={Monteiro, P. and Matos, J. N. and Gameiro, A. and Rocha, R. F. },
journal={Electronics Letters},
title={20 Gbit/s DR Based Timing Recovery Circuit},
year={1994},
month={May},
volume={30},
number={10},
pages={799-800},
ISSN={0013-5194},
}