Schmitt69'

BibTeX

@article{DBLP:journals/it/Schmitt69,
  author    = {Alfred Schmitt},
  title     = {{\"U}ber Teilnehmer-Rechensysteme f{\"u}r programmierten
               Unterricht},
  journal   = {Elektronische Rechenanlagen},
  volume    = {11},
  number    = {3},
  year      = {1969},
  pages     = {143-150},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}