@article{BoeweKoob2015,
  author    = {Edith Boewe-Koob},
  title     = {Ursula Haider},
  journal   = {Villingen im Wandel der Zeit},
  series    = {das segensreiche Wirken der ersten {\"A}btissin des Villinger Klarissenklosters (1480-1489)},
  volume    = {38},
  pages     = {10 -- 18},
  doi       = {10.57962/regionalia-16816},
  year      = {2015},
}