@article{Rotermund2016,
  author    = {Rotermund, Uwe},
  title     = {Mehr als nur Nutzungskosten},
  series = {Facility Management},
  journal   = {Facility Management},
  number    = {01},
  issn      = {0948-0048},
  year      = {2016},
  language  = {de}
}
@article{Rotermund2016,
  author    = {Rotermund, Uwe},
  title     = {Effiziente TGA erfordert ein langfristiges Konzept},
  series = {GI Geb{\"a}udetechnik},
  journal   = {GI Geb{\"a}udetechnik},
  number    = {Juni},
  issn      = {978-3-8356},
  year      = {2016},
  language  = {de}
}