@incollection{Munoz-Luna14, author = {R. Munoz-Luna and A. Jurado-Navas and L. Taillefer de Haya}, title = {Spectral Study with Automatic Formant Extraction to Improve Non-native Pronunciation of English Vowels}, booktitle = {Computational and Numerical Simulations}, publisher = {IntechOpen}, address = {Rijeka}, year = {2014}, editor = {Jan Awrejcewicz}, chapter = {15}, doi = {10.5772/57221}, url = {https://doi.org/10.5772/57221} }