@article{articleb7387568,
title   = {Use of stochastic volatility models in the variability of passengers and cargo transport in some airports in São Paulo State, Brazil},
author = {Achcar, Jorge Alberto and Bonette, Luiz Rodrigo and Azzolini Júnior, Walther},
year = {2017},
doi = {10.1590/0101-7438.2017.037.01.0173},
publisher = {SOBRAPO},
journal   = {Pesquisa Operacional}
}