@phdthesis{Kaltenbrunner2018,
  author      = {Martin Kaltenbrunner},
  title       = {An Abstraction Framework for Tangible Interactive Surfaces},
  type        = {doctoralthesis},
  pages       = {138},
  school      = {Bauhaus-Universit{\"a}t Weimar},
  doi       = {10.25643/bauhaus-universitaet.3717},
  year        = {2018},
}