@article{articled1ac0c7d,
title   = {Proper extensions of the 2-sphere’s conformal group present entropy and are 4-transitive},
author = {Lakatos, Ulisses and Tal, Fábio Armando},
year = {2024},
doi = {10.1017/etds.2023.32},
journal   = {Ergodic Theory and Dynamical Systems}
}