@article{FreiseRoettgers2005,
  author    = {Freise, Jona and R{\"o}ttgers, Hanns R{\"u}diger},
  title     = {Ausgangspunkt Landwirtschaft},
  series = {DPS},
  journal   = {DPS},
  number    = {5},
  pages     = {6 -- 10},
  year      = {2005},
  language  = {mul}
}
@article{FreiseRoettgersWehlage2006,
  author    = {Freise, Jona and R{\"o}ttgers, Hanns R{\"u}diger and Wehlage, Dieter},
  title     = {Schabenbefall in Damme- R{\"u}ckblick},
  series = {DPS},
  journal   = {DPS},
  number    = {2},
  year      = {2006},
  language  = {mul}
}
@article{ComoZipfelRoettgers2012,
  author    = {Como-Zipfel, Frank and R{\"o}ttgers, Hanns R{\"u}diger},
  title     = {Erstes wissenschaftliches Kolloquium zur Verhaltensorientierten Sozialen Arbeit},
  series = {Die Neue Hochschule},
  journal   = {Die Neue Hochschule},
  number    = {2-3},
  pages     = {85},
  year      = {2012},
  language  = {mul}
}
@article{RoettgersTaenzer2014,
  author    = {R{\"o}ttgers, Hanns R{\"u}diger and T{\"a}nzer, J{\"o}rg},
  title     = {Nach Fallschwierigkeit differenzierte Betreuerverg{\"u}tung},
  series = {Betreuungsrechtliche Praxis},
  journal   = {Betreuungsrechtliche Praxis},
  number    = {1},
  issn      = {0942-2390},
  pages     = {19 -- 24},
  year      = {2014},
  language  = {mul}
}