@incollection{Pinto17,
author = {Helena Cristina Vasconcelos and Afonso Silva Pinto},
title = {Fluorescence Properties of Rare-Earth-Doped Sol-Gel Glasses},
booktitle = {Recent Applications in Sol-Gel Synthesis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Usha Chandra},
chapter = {5},
doi = {10.5772/intechopen.68534},
url = {https://doi.org/10.5772/intechopen.68534}
}