ДУБЯНСКИЙ, Александр Николаевич. Reforming Modern Systems of Money Circulation in a View of the Theory of Parallel Money. St Petersburg University Journal of Economic Studies, [S. l.], n. 3, p. 059–068, 2008. Disponível em: https://economicsjournal.spbu.ru/article/view/4018. Acesso em: 3 jul. 2024.