@phdthesis{Perera2021,
  author      = {Upeksha Perera},
  title       = {Solutions of direct and inverse Sturm-Liouville problems},
  type        = {doctoralthesis},
  pages       = {x, 109},
  school      = {Universit{\"a}t Potsdam},
  doi       = {10.25932/publishup-53006},
  year        = {2021},
}