OSTAPENKO, O. V. Games with Pay-off Function and Pulse Influence. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 53, n. 7, p. 993–995, 2001. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4319. Acesso em: 6 dec. 2025.