@article{Barz2021,
  author    = {Wolfgang Barz},
  title     = {A remark on the bank cases},
  journal   = {Acta analytica},
  volume    = {37},
  number    = {4},
  pages     = {519 -- 529},
  doi       = {10.1007/s12136-021-00501-0},
  year      = {2021},
}