@article{Hoffmann2004,
  author    = {Hoffmann, Bernward},
  title     = {Spiritualit{\"a}t...},
  series = {Praxis Spiel und Gruppe},
  volume    = {17},
  journal   = {Praxis Spiel und Gruppe},
  number    = {3},
  pages     = {90 -- 95},
  year      = {2004},
  language  = {mul}
}