@phdthesis{Lewandowski2019,
  author      = {Max Lewandowski},
  title       = {Hadamard states for bosonic quantum field theory on globally hyperbolic spacetimes},
  type        = {doctoralthesis},
  pages       = {v, 69},
  school      = {Universit{\"a}t Potsdam},
  doi       = {10.25932/publishup-43938},
  year        = {2019},
}