@incollection{Bollin2010,
  author    = {Elmar Bollin},
  title     = {Systemtechnik},
  series = {Forschungsstrategie Niedertemperatur-Solarthermie2030},
  publisher = {DSTTP},
  address   = {Berlin},
  pages     = {61 -- 72},
  year      = {2010},
  language  = {de}
}