BODNARUK, S. B. Dependence of the Green’s function of a linear extension of a dynamical system on a torus upon a parameter. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 47, n. 3, p. 419–421, 1995. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5434. Acesso em: 14 apr. 2025.