@article{BraunHaagStaveetal.2020,
  author    = {Reiner Braun and Maximilian Haag and Jonas Stave and Nermeen Abdelnour and Ursula Eicker},
  title     = {System design and feasibility of trigeneration systems with hybrid photovoltaic-thermal (PVT) collectors for zero energy office buildings in different climates},
  journal   = {Solar energy},
  volume    = {196},
  pages     = {39 -- 48},
  doi       = {10.1016/j.solener.2019.12.005},
  year        = {2020},
}