@article{Pippenger80:0,
  title = {On Another Boolean Matrix},
  author = {Nicholas Pippenger},
  year = {1980},
  researchr = {https://researchr.org/publication/Pippenger80%3A0},
  cites = {0},
  citedby = {0},
  journal = {Theoretical Computer Science},
  volume = {11},
  pages = {49-56},
}