@book{44475,
  author = {Maria Pagel},
  title = {Die kk Hofs{\"a}ngerknaben zu Wien 1498 bis 1918},
  year = {2009},
  journal = {Die kk Hofs{\"a}ngerknaben zu Wien 1498 bis 1918},
  publisher = {B{\"o}hlau Verlag},
  address = {Wien},
  url = {https://books.google.at/books?id=zhR14UmSOg8C},
  language = {eng},
}