@ARTICLE {114,
author={C. R. Paiva and A. Barbosa},
doi={},
journal={IEEE Transactions on Microwave Theory and Techniques},
title={A linear-operator formalism for the analysis of inhomogeneous biisotropic planar waveguides},
year={1992},
month={April},
volume={40},
number={1},
pages={672-678},
ISSN={0018-9480}
}