@misc{DrexlerJauslinGuinand2009,
  author    = {Drexler, Hans and Jauslin, Daniel and Guinand, Marc},
  title     = {Minimum Impact House. Vortrag auf der 4. Internationales Urbanismus Konferenz TU Delft (IFoU)},
  year      = {2009},
  language  = {de}
}
@misc{Drexler2010,
  author    = {Drexler, Hans},
  title     = {Smarte Eigenheime und City-H{\"a}user aus Holz},
  year      = {2010},
  language  = {de}
}