@ARTICLE {1480,
author={L. Moura and P. Monteiro and I. Darwazeh},
doi={10.1109/TSCI.2004.842875},
journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
title={Generalized noise analysis technique for four-port linear networks},
year={2005},
month={March},
volume={52},
number={3},
pages={631-640},
ISSN={1549-8328}
}