Excluded minors are almost fragile

Nick Brettell, Ben Clark, James G. Oxley, Charles Semple, Geoff Whittle. Excluded minors are almost fragile. Journal of Combinatorial Theory, Series A, 140:263-322, 2020. [doi]

@article{BrettellCOSW20,
  title = {Excluded minors are almost fragile},
  author = {Nick Brettell and Ben Clark and James G. Oxley and Charles Semple and Geoff Whittle},
  year = {2020},
  doi = {10.1016/j.jctb.2019.05.008},
  url = {https://doi.org/10.1016/j.jctb.2019.05.008},
  researchr = {https://researchr.org/publication/BrettellCOSW20},
  cites = {0},
  citedby = {0},
  journal = {Journal of Combinatorial Theory, Series A},
  volume = {140},
  pages = {263-322},
}