ВЕРШИНИНА, Наталья. Positivism in the context of the 1850–1880s (on the example of Aleksandr Yakhontov’s literary and social activities). Acta Universitatis Lodziensis. Folia Litteraria Rossica, [S. l.], n. 8, p. 39–50, 2015. DOI: 10.18778/1427-9681.08.06. Disponível em: https://czasopisma.uni.lodz.pl/litrossica/article/view/18194. Acesso em: 23 jul. 2024.