@inbook{inbooke1796dc2,
title   = {Mathematical methods to analyze spectroscopic data: new applications},
author = {Estracanholli, E. S. and Nicolodelli, G. and Pratavieira, Sebastião and Kurachi, Cristina and Bagnato, Vanderlei Salvador},
year = {2012},
doi = {10.5772/48318},
publisher = {Intech},
journal   = {Advanced Aspects of Spectroscopy}
}