@article{SpaeteFaberSchwarzeretal.2006,
  author    = {Frank Sp{\"a}te and Christian Faber and Klemens Schwarzer and Thomas Hartz},
  title     = {Comparison of solar hot water systems in solar settlements - decentralized or centralized systems?},
  journal   = {Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft f{\"u}r Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 1},
  pages     = {1-666-1-671},
  year      = {2006},
}