@incollection{Fonollosa07,
author = {Marta Casar and Jose A. R. Fonollosa},
title = {Double Layer Architectures for Automatic Speech Recognition Using HMM},
booktitle = {Robust Speech},
publisher = {IntechOpen},
address = {Rijeka},
year = {2007},
editor = {Michael Grimm and Kristian Kroschel},
chapter = {8},
doi = {10.5772/4747},
url = {https://doi.org/10.5772/4747}
}