@misc{Otte2017,
  author    = {Andreas Otte},
  title     = {Historical notes in the Hellenic Journal of Nuclear Medicine},
  volume    = {20},
  number    = {1},
  issn      = {1790-5427},
  url       = {http://www.nuclmed.gr/wp/wp-content/uploads/2017/04/02.pdf},
  institution = {Fakult{\"a}t Elektrotechnik und Informationstechnik (E+I) (bis 03/2019)},
  type      = {letter},
  pages     = {2 -- 2},
  year      = {2017}
}