KAMENSHCHIK, A.; MUSCOLINO, F. Looking for Carroll Particles in the Two-Time Spacetime. Ukrainian Journal of Physics, [S. l.], v. 69, n. 7, p. 448, 2024. DOI: 10.15407/ujpe69.7.448. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023380. Acesso em: 1 sep. 2024.