@misc{OPUS4-30024,
  title     = {DGaaE-Nachrichten : Jahrgang 26 (2012), Heft 2},
  booktitle = {DGaaE-Nachrichten},
  volume    = {26},
  number    = {2},
  issn      = {0931-4873},
  type      = {periodicalpart},
  pages     = {70 -- 111},
  year        = {2012},
}