@article{Mueller2008,
  author    = {Heribert M{\"u}ller},
  title     = {Dem Gedenken an Theodor Schieffer (1910 - 1992)},
  journal   = {Archiv f{\"u}r mittelrheinische Kirchengeschichte},
  volume    = {1992},
  pages     = {487 -- 492},
  year      = {2008},
}