OTTOLINI, Andrea; STEINERBERGER, Stefan. Greedy matching in optimal transport with concave cost. Annales Fennici Mathematici, [S. l.], v. 50, n. 2, p. 549–562, 2025. DOI: 10.54330/afm.173113. Disponível em: https://afm.journal.fi/article/view/173113. Acesso em: 8 dec. 2025.