@article{VennemannSpaete2019,
  author    = {Vennemann, Peter and Sp{\"a}te, Frank},
  title     = {Alle Jahre wieder - die Lehre im Fokus},
  series = {Sonnenenergie},
  volume    = {2019},
  journal   = {Sonnenenergie},
  number    = {2},
  editor    = {Pr{\"a}sidium der Deutschen Gesellschaft f{\"u}r Sonnenenergie (DGS),},
  issn      = {0172-3278},
  pages     = {88 -- 89},
  year      = {2019},
  language  = {de}
}