ROBAKIDZE, Maya. Comparative description of Sets fixed through the different channels: Print version was published: PERIODICAL SCIENTIFIC JOURNAL “INTELECT” №3(23), 2005. Georgian Scientists, [S. l.], v. 4, n. 5, p. 55–57, 2022. DOI: 10.52340/gs.2022.04.05.08. Disponível em: https://journals.4science.ge/index.php/GS/article/view/1206. Acesso em: 3 may. 2024.