SZILAGYI, M. N. 𝑁-Person Games with Crossing Externalities. CUBO, A Mathematical Journal, [S. l.], v. 11, n. 2, p. 7–13, 2009. Disponível em: https://www.perspectivasdelacomunicacion.cl/ojs/index.php/cubo/article/view/1468. Acesso em: 13 may. 2024.