A.H. MUQUMOV. IKKINCHI TARTIBLI DIFFERENSIAL TENGLAMA UCHUN QO’YILGAN CHEGARAVIY MASALANING KORREKT YECHILISHI. World scientific research journal, [S. l.], v. 22, n. 2, p. 77–80, 2024. Disponível em: http://wsrjournal.com/index.php/wsrj/article/view/2954. Acesso em: 23 jul. 2024.