BURENKOV, V.; SENOUCI, A. Equivalent Semi-Norms for Nikol’skii-Besov Spaces. Eurasian Mathematical Journal, [S. l.], v. 14, n. 4, p. 15–22, 2023. Disponível em: https://emj.enu.kz/index.php/main/article/view/295. Acesso em: 19 nov. 2024.