@article{Thomas2012,
  author    = {Theodore N. Thomas},
  title     = {„Semper Apertus"},
  journal   = {Jahrbuch f{\"u}r badische Kirchen- und Religionsgeschichte},
  series    = {Pastor Hermann Maas, the Theological Faculty, and the Re-opening of the University of Heidelberg in 1945},
  volume    = {6},
  pages     = {209 -- 219},
  doi       = {10.57962/regionalia-21062},
  year      = {2012},
}