DJAMALOV, S.Z.; SIPATDINOVA, B.K. Chegaralanmagan parallelepiped ko‘rinishidagi sohada ikkinchi tur, ikkinchi tartibli uch o‘lchovli aralash tipdagi tenglama uchun davriy chegaraviy shartli chiziqli teskari masala: Chegaralanmagan parallelepiped ko‘rinishidagi sohada ikkinchi tur, ikkinchi tartibli uch o‘lchovli aralash tipdagi tenglama uchun davriy chegaraviy shartli chiziqli teskari masala. MODERN PROBLEMS AND PROSPECTS OF APPLIED MATHEMATICS, [S. l.], v. 1, n. 01, 2024. Disponível em: https://ojs.qarshidu.uz/index.php/mp/article/view/596. Acesso em: 4 jul. 2024.