@article{Gabriel1973,
  author    = {Eugen Gabriel},
  title     = {Die alemannisch-bairische Sprachgrenze am Arlberg},
  journal   = {Alemannisches Jahrbuch},
  volume    = {1971/1972},
  pages     = {239 -- 260},
  doi       = {10.57962/regionalia-18992},
  year      = {1973},
}