@misc{OPUS4-28401,
  title     = {DGaaE-Nachrichten : Jahrgang 1 (1987), Heft 1},
  booktitle = {DGaaE-Nachrichten},
  volume    = {1},
  number    = {1},
  type      = {periodicalpart},
  pages     = {1 -- 16},
  year        = {1987},
}