BibTex format
@inproceedings{Sayid:1994:10.1049/cp:19940336,
author = {Sayid, MA and Naylor, PA},
doi = {10.1049/cp:19940336},
pages = {1368--1373--1368--1373},
title = {A Novel Nonlinearity Measure},
url = {http://dx.doi.org/10.1049/cp:19940336},
year = {1994}
}