@article{vega_pamplona_oliveira_2016,  title={Assessing the influence of the scale of operations on maintenance costs in the airline industry},  volume={10},  ISSN={2238-1031},  url={https://doi.org/10.1590/2238-1031.jtl.v10n3a2},  DOI={10.1590/2238-1031.jtl.v10n3a2},  number={3},  journal={Journal of Transport Literature},  publisher={Sociedade Brasileira de Planejamento dos Transportes},  author={Vega, Diego Javier Gonzales and Pamplona, Daniel Alberto and Oliveira, Alessandro V. M.},  year={2016},  month={Jul},  pages={10–14} }