@phdthesis{Nomani2019,
  author      = {Mohammad Asim Nomani},
  title       = {Robust optimization for survey statistical problems},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/ubtr-xxxx-5042-8ed9},
  year        = {2019},
}