VILKAS, E. The optimality in non-coalitional games: review of the approaches. Lithuanian Mathematical Journal, [S. l.], v. 10, n. 3, p. 463–470, 1970. DOI: 10.15388/LMJ.1970.20899. Disponível em: https://www.journals.vu.lt/LMJ/article/view/20899.. Acesso em: 8 may. 2024.