@book{Petersen2018,
  author    = {Petersen, Jens},
  title     = {Der Dritte im Zivilrecht},
  series = {De Gruyter Studium},
  journal   = {De Gruyter Studium},
  publisher = {de Gruyter},
  address   = {Berlin},
  isbn      = {978-3-11-036570-2},
  pages     = {XXIV, 261},
  year      = {2018},
  language  = {de}
}