@misc{indiciaed575a55a4e8f,
  title = {[The RMV-system and its verification].},
  author = {P P Hahn and E Laetzsch and H von Schwanewede},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4615501/},
  note = {Source identifier: 4615501}
}