MORKELIŪNAS, A. The axiomatic definitions of some group decision rules. Lithuanian Mathematical Journal, [S. l.], v. 11, n. 1, p. 159–172, 1971. DOI: 10.15388/LMJ.1971.20969. Disponível em: https://www.journals.vu.lt/LMJ/article/view/20969.. Acesso em: 3 may. 2024.