STAN, Andrei. Nonlinear systems with a partial Nash type equilibrium. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 66, n. 2, p. 397–408, 2021. DOI: 10.24193/subbmath.2021.2.14. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/1337. Acesso em: 10 feb. 2025.