V. Sidoravicius and L. Tournier. The Ballistic Annihilation Threshold is 1/4. arXiv preprint arXiv:1808.10731, 2018
V. Sidoravicius and L. Tournier. The Ballistic Annihilation Threshold is 1/4. arXiv preprint arXiv:1808.10731, 2018