REFINING UPPER HEAT KERNEL ESTIMATES FOR NONLOCAL OPERATORS THROUGH ARONSON’S METHOD. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. 10, p. 702–704, 2021. Disponível em: https://ijfans.org/index.php/Journal/article/view/4302. Acesso em: 17 jul. 2026.