@article{MMNP_2022_17_a14,
     author = {Ana P. Lemos-Pai\~ao and Helmut Maurer and Cristiana J. Silva and Delfim F. M. Torres},
     title = {A {SIQRB} delayed model for cholera and optimal control treatment},
     journal = {Mathematical modelling of natural phenomena},
     eid = {25},
     publisher = {mathdoc},
     volume = {17},
     year = {2022},
     doi = {10.1051/mmnp/2022027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/mmnp/2022027/}
}