@ARTICLE {27993,
author={S. Rosa and D. F. M. T. Torres},
doi={10.1016/j.chaos.2018.10.021 },
journal={Chaos, Solitons & Fractals},
title={Optimal control of a fractional order epidemic model with application to human respiratory syncytial virus infection},
year={2018},
month={December},
volume={117},
number={1},
pages={142-149},
ISSN={0960-0779}
}