MIKULEVICIUS, R.; PRAGARAUSKAS, H. On Hölder continuity of solutions of certain integro-differential equations. Annales Fennici Mathematici, [S. l.], v. 13, n. 2, p. 231–238, 1988. DOI: 10.5186/aasfm.1988.1315. Disponível em: https://afm.journal.fi/article/view/134625. Acesso em: 25 nov. 2024.