@mastersthesis{Walochnik2020,
  author      = {Magdalena Walochnik},
  title       = {Ecken : Geometrie und Raumbildung : [Wintersemester 2019/2020]},
  type        = {masterthesis},
  pages       = {147 Seiten},
  school      = {FH M{\"u}nster - University of Applied Sciences},
  year        = {2020},
}