@misc{MaulKnoebl,
  author    = {Maul, Lukas and Kn{\"o}bl, Karl},
  title     = {Bauwerksintegrierte Photovoltaik "IEA PVPS Task 15 - Enabling Framework for the Acceleration of BIPV - Die Photovoltaik als Element unserer bebauten Umwelt"},
  subject      = {Photovoltaics},
  language  = {de}
}