@article{articled546e7ea,
title   = {Modal analysis of anisotropic diffused-channel waveguide by a scalar finite element method},
author = {Franco, Marcos Antonio Ruggieri and Passaro, Angelo and Sircilli Neto, Francisco and Cardoso, José Roberto},
year = {1998},
doi = {10.1109/20.717647},
journal   = {IEEE Transactions on Magnetics}
}