@misc{Sch{\"o}nbeinWacker1975,
  author    = {Sch{\"o}nbein, and Wacker,},
  title     = {25{\`e} anniversaire du jumelage : allocution de M. Ulsh{\"o}fer, majorettes, place du march{\´e} {\`a} Ludwigsburg},
  series    = {Mairie Montb{\´e}liard},
  institution = {Bilder, Fotografien / Illustrations, Photographies},
  year      = {1975},
  language  = {und}
}