@inproceedings{FissabreNiethammer2009,
  author    = {Fissabre, Anke and Niethammer, Bernd},
  title     = {The Invention of Glazed Curtain Wall in 1903 - The Steiff Toy Factory},
  series = {Proceedings of the Third International Congress of Construction History, TU Cottbus 20.-24. Mai 2009, Vol 2},
  booktitle = {Proceedings of the Third International Congress of Construction History, TU Cottbus 20.-24. Mai 2009, Vol 2},
  publisher = {Neunplus1},
  address   = {Berlin},
  isbn      = {978-3-936033-31-1},
  pages     = {595 -- 602},
  year      = {2009},
  language  = {en}
}
@incollection{FissabreNiethammer2011,
  author    = {Fissabre, Anke and Niethammer, Bernd},
  title     = {Early Glazed Curtain Walls and their Preservation},
  series = {Il vetro nell'architettura del XX secolo : conservazione e restauro = Glass in the 20th Century Architecture : Preservation and Restoration},
  booktitle = {Il vetro nell'architettura del XX secolo : conservazione e restauro = Glass in the 20th Century Architecture : Preservation and Restoration},
  editor    = {Graf, Franz},
  publisher = {Mendrisio Academy Press},
  address   = {Mendrisio},
  isbn      = {9788887624502},
  pages     = {185 -- 199},
  year      = {2011},
  language  = {en}
}