VÄISÄLÄ, J. Tangential properties of quasihyperbolic geodesics in Banach spaces. Annales Fennici Mathematici, [S. l.], v. 38, n. 2, p. 825–837, 2013. DOI: 10.5186/aasfm.2013.3843. Disponível em: https://afm.journal.fi/article/view/135469. Acesso em: 22 nov. 2024.