@article{Belgaid_2020,
title={Analysis of a Model for Coronavirus Spread},
volume={8},
ISSN={2227-7390},
url={http://dx.doi.org/10.3390/math8050820},
DOI={10.3390/math8050820},
number={5},
journal={Mathematics},
publisher={MDPI AG},
author={Belgaid,
Youcef and Helal,
Mohamed and Venturino,
Ezio},
year={2020},
month=may,
pages={820} }