@article{WalaBaumueller,
  author    = {Wala, Thomas and Baum{\"u}ller, Josef},
  title     = {Wie sinnvoll ist eine {\"U}bergewinnsteuer?},
  series = {SWK},
  journal   = {SWK},
  number    = {26},
  pages     = {1018 -- 1023},
  subject      = {{\"U}bergewinnsteuer},
  language  = {de}
}