@article{TitiGarloff2021,
  author    = {Jihad Titi and J{\"u}rgen Garloff},
  title     = {Bounds for the Range of a Complex Polynomial over a Rectangular Region},
  journal   = {Journal of Computational and Applied Mathematics},
  volume    = {391},
  doi       = {10.1016/j.cam.2020.113377},
  year        = {2021},
}