@phdthesis{Zimmermann2018,
  author      = {Thomas Zimmermann},
  title       = {The interplay between sampling design and statistical modelling in small area estimation},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t Trier},
  doi       = {10.25353/UBTR-1671-5300-84XX},
  year        = {2018},
}