@ARTICLE {8534,
author={D. S. B.  Fonseca and C. M. P. Cabrita and M.R.A. Calado},
doi={},
journal={WSEAS Trans. on Circuits ans Systems},
title={Some Design Aspects Concerning a New Single-Phase AC/DC PWM Converter for AC Traction Systems},
year={2005},
month={September},
volume={9},
number={4},
pages={10197-102},
ISSN={}
}