@inproceedings{inproceedings946ba83c,
title   = {Minimizing current ripple in three-phase, four wire, voltage source converters by the injection of an optimal zero sequence signal to a triangular carrier PWM},
author = {Matakas Junior, Lourenço and Silva Júnior, Walter Pereira da and Giaretta, Antonio Ricardo},
year = {2007},
publisher = {SOBRAEP/FURB},
booktitle   = {Brazilian Power Electronics Conference}
}