@article{Mader85-0,
  title = {Degree and local connectivity in digraphs},
  author = {Wolfgang Mader},
  year = {1985},
  researchr = {https://researchr.org/publication/Mader85-0},
  cites = {0},
  citedby = {0},
  journal = {Combinatorica},
  volume = {5},
  number = {2},
  pages = {161-165},
}