KOSHMANENKO, V. D. Quasipoint spectral measures in the theory of dynamical systems of conflict. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 63, n. 2, p. 187–199, 2011. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/2710. Acesso em: 5 dec. 2025.