@article{amechanicalinstabilityinplanarepithelial,
  title = {A Mechanical Instability in Planar Epithelial Monolayers Leads to Cell Extrusion},
  author = {Satoru Okuda and Koichi Fujimoto},
  year = {2018},
  eprint = {1810.01984},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1810.01984v2},
}