SKRYPNIK, W. I. Solutions of the Kirkwood–Salsburg equation for a lattice classical system of one-dimensional oscillators with positive finite-range many-body interaction potentials. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 60, n. 10, p. 1427–1433, 2008. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3257. Acesso em: 6 dec. 2025.