Gottfried Tinhofer. Flüsse in antisymmetrischen Netzwerken. Computing, 8(1-2):191-199, 1971. [doi]
@article{Tinhofer71a,
  title = {Flüsse in antisymmetrischen Netzwerken},
  author = {Gottfried Tinhofer},
  year = {1971},
  doi = {10.1007/BF02234055},
  url = {http://dx.doi.org/10.1007/BF02234055},
  researchr = {https://researchr.org/publication/Tinhofer71a},
  cites = {0},
  citedby = {0},
  journal = {Computing},
  volume = {8},
  number = {1-2},
  pages = {191-199},
}