@article{anoptimalcontrolstudyforatwostrain,
  title = {An optimal control study for a two-strain SEIR epidemic model with saturated incidence rates and treatment},
  author = {Karam Allali and Mouhamadou A. M. T. Balde and Babacar M. Ndiaye},
  year = {2024},
  eprint = {2404.17305},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.17305v1},
}