ПИЧУГИНА, О. С.; ЯКОВЛЕВ, С. В. Funcrional and analytic representations of the total permutation. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 1, n. 4(79), p. 27–38, 2016. DOI: 10.15587/1729-4061.2016.58550. Disponível em: https://journals.uran.ua/eejet/article/view/58550. Acesso em: 28 jul. 2024.