@article{legionbestfirstconcolictesting,
  title = {Legion: Best-First Concolic Testing},
  author = {Dongge Liu and Gidon Ernst and Toby Murray and Benjamin I. P. Rubinstein},
  year = {2020},
  eprint = {2002.06311},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.06311v3},
}