@article{Oppenlaender,
  author    = {Thomas Oppenl{\"a}nder},
  title     = {Photochemische Wasserbehandlung in Kanada – Erfahrungen einer DAAD-Dozentur an der Universit{\"a}t von Alberta in Edmonton},
  series = {Horizonte},
  number    = {31},
  issn      = {1432-9174},
  pages     = {51 -- 53},
  language  = {de}
}