SKRYPNIK, W. I. On lattice oscillator-type Kirkwood - Salsburg equation with attractive manybody potentials. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 62, n. 12, p. 1687–1704, 2010. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2992. Acesso em: 5 dec. 2025.