VIRCHENKO, Yu. P.; TOLMACHEVA, Yu. A. Majorant estimates for the percolation threshold of a Bernoulli field on a square lattice. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 57, n. 10, p. 1315–1326, 2005. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3687. Acesso em: 6 dec. 2025.