@misc{OPUS4-23099,
  title     = {IWF aktuell : [Nr. 5] 2/1978},
  booktitle = {IWF aktuell},
  volume    = {1978},
  number    = {[5] = 2/1978 Sept.},
  issn      = {0940-7561},
  type      = {periodicalpart},
  year        = {2012},
}