@incollection{Zagalo08,
author = {Nelson Zagalo and Rui Prada and Isabel Machado Alexandre and Ana Torres},
title = {Authoring Emotion},
booktitle = {Affective Computing},
publisher = {IntechOpen},
address = {Rijeka},
year = {2008},
editor = {Jimmy Or},
chapter = {21},
doi = {10.5772/6169},
url = {https://doi.org/10.5772/6169}
}