@techreport{LutzSpaeh2018,
  author    = {Weber Lutz and Moritz Sp{\"a}h},
  title     = {Schall-L{\"a}ngsd{\"a}mmung von Gipskarton-St{\"a}nderw{\"a}nden : Lutz Weber},
  series    = {Forschungsinitiative Zukunft Bau},
  number    = {F 2953},
  pages     = {106},
  year      = {2018},
}