@INPROCEEDINGS {5364,
author={P.M.L. Lavrador and J. C. Pedro and N.B.C. Carvalho},
booktitle={Integrated Non-linear Microwave and Millimetre-wave Circuits Conf. - INMMIC},
title={A new method for the orthogonal extraction of the Volterra series coefficients},
year={2006},
month={January},
volume={1},
pages={138-141} 
}