@misc{Otto2011,
  author    = {Jan Otto},
  title     = {Luftschloss im Passivhausstandard},
  booktitle = {Welt Kompakt},
  institution = {Architektur (MSA)},
  type      = {contributiontoperiodical},
  pages     = {16 -- 17},
  year        = {2011},
}