CZÉDLI, Gábor. Accumulation points of congruence densities of finite lattices: Dedicated to George Grätzer on the occasion of his ninetieth birthday, with appreciation and admiration, and in friendship. CUBO, A Mathematical Journal, [S. l.], v. 28, n. 3, p. 455–478, 2026. DOI: 10.56754/0719-0646.2803.455. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/4487. Acesso em: 17 sep. 2026.