BAKIROV S.D. KOORDINATALARNI ALMASHTIRISH. IKKINCHI TARTIBLI CHIZIQLAR KLASSIFIKATSIYASI VA ULARNI KANONIK KO’RINISHGA KELTIRISH . Journal of new century innovations, [S. l.], v. 29, n. 4, p. 94–99, 2023. Disponível em: https://newjournal.org/new/article/view/6839. Acesso em: 24 nov. 2024.