@incollection{Roettgers2008,
  author    = {R{\"o}ttgers, Hanns R{\"u}diger},
  title     = {Sozialpsychiatrie - woher ?},
  series = {Festschrift zum 30j{\"a}hrigen Bestehen des Sozialpsychiatrischen Dienstes der Stadt Oldenburg},
  booktitle = {Festschrift zum 30j{\"a}hrigen Bestehen des Sozialpsychiatrischen Dienstes der Stadt Oldenburg},
  address   = {Oldenburg},
  pages     = {23 -- 27},
  year      = {2008},
  language  = {mul}
}
@article{Roettgers2008,
  author    = {R{\"o}ttgers, Hanns R{\"u}diger},
  title     = {Two Different Ethical Concepts: Sectioning and Forced Treatment of Severely Mentally Ill Persons in Germany and the UK},
  series = {Polish Journal of Social Science},
  volume    = {3},
  journal   = {Polish Journal of Social Science},
  number    = {2008},
  pages     = {33 -- 42},
  year      = {2008},
  language  = {en}
}