@article{Schupp2004,
  author    = {Volker Schupp},
  title     = {Vitae parallelae Kettenbr{\"u}der: Joseph von Laßberg und Werner von Haxthausen},
  journal   = {Badische Heimat},
  series    = {dem Donaueschinger Konrad Kunze zum 65. Geburtstag},
  volume    = {84},
  number    = {3},
  pages     = {354 -- 369},
  doi       = {10.57962/regionalia-20551},
  year      = {2004},
}