@article{EngbersH18,
  title = {On comparability of bigrassmannian permutations},
  author = {John Engbers and Adam Hammett},
  year = {2018},
  url = {http://ajc.maths.uq.edu.au/pdf/71/ajc_v71_p121.pdf},
  researchr = {https://researchr.org/publication/EngbersH18},
  cites = {0},
  citedby = {0},
  journal = {Australasian J. Combinatorics},
  volume = {71},
  pages = {121-152},
}