@article{Frey2006,
  author    = {Winfried Frey},
  title     = {Helwigs Maere vom Heiligen Kreuz und die "widerspenstigen" Juden},
  journal   = {Jahrbuch der Oswald von Wolkenstein Gesellschaft},
  volume    = {6 = 1990/91},
  pages     = {129 -- 142},
  year      = {2006},
}