ASCHER, Josh; SCHIKORRA, Armin. Carnot-Carathéodory and Korányi-Geodesics in the Heisenberg Group. Mathematics Exchange, [S. l.], v. 16, n. 1, p. 85–103, 2026. DOI: 10.33043/3DEM6HFD3V. Disponível em: https://openjournals.bsu.edu/mathexchange/article/view/6179. Acesso em: 28 apr. 2026.