@inproceedings{inproceedings5af728fa,
title   = {Determinants of securities portfolios' returns in Brazilian financial institutions},
author = {Pimentel, Renê Coppe and Corrar, Luiz and Lima, Iran Siqueira},
year = {2006},
publisher = {Universidad de Santiago de Chile},
booktitle   = {Conferencia Internacional de Finanzas}
}