@misc{39032,
  author = {Leopold Neumann},
  title = {Johann Springer (Nekrolog)},
  year = {1869},
  journal = {Wiener Zeitung},
  volume = {244},
  pages = {271},
  month = {22.10.1869},
  url = {https://anno.onb.ac.at/cgi-content/anno?aid=wrz\&datum=18691022\&seite=3},
  language = {eng},
}