@article{slowexpandersinvadebyformingdented,
  title = {Slow expanders invade by forming dented fronts in microbial colonies},
  author = {Hyunseok Lee and Jeff Gore and Kirill S. Korolev},
  year = {2021},
  eprint = {2108.04008},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2108.04008v1},
}