BÄCKER, Roman; RAK, Joanna. Why did Putin go too far? The rationality of Vladimir Putin’s decision to begin a war with Ukraine. Society Register, [S. l.], v. 6, n. 3, p. 57–72, 2022. DOI: 10.14746/sr.2022.6.3.04. Disponível em: https://pressto.amu.edu.pl/index.php/sr/article/view/35003. Acesso em: 3 oct. 2026.