@incollection{Fraga11,
author = {Francisco J. Fraga and Leticia Pimenta C. S. Prates and Alan M. Marotta and Maria Cecilia Martinelli Iorio},
title = {Frequency Lowering Algorithms for the Hearing Impaired},
booktitle = {Speech Technologies},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Ivo Ipsic},
chapter = {18},
doi = {10.5772/16331},
url = {https://doi.org/10.5772/16331}
}