@incollection{Mueller2022,
  author    = {Jens M{\"u}ller},
  title     = {A contribution to the history of graphic design},
  series = {F{\´e}lix Beltr{\´a}n - visual intelligence: graphic design in a social sense},
  publisher = {Optik Books},
  address   = {Dortmund},
  pages     = {8 -- 9},
  year      = {2022},
  language  = {en}
}