MAXSUSLIKKA EGA BO‘LGAN IKKINCHI TARTIBLI DIFFERENTSIAL OPERATOR UCHUN SHTURM-LIUVILL MASALASINI MAXSUS VARIATSION AYIRMALI SXEMALAR YORDAMIDA YECHISH. XALQARO ILMIY-AMALIY KONFERENSIYALAR, [S. l.], v. 1, n. 2, p. 377–380, 2025. Disponível em: https://innoworld.net/index.php/ispconference/article/view/477. Acesso em: 18 jul. 2025.