G`OZIYEV, Q. S. .; ABDUXAKIMOV , A. . To‘Rtinchi Tartibdagi Differensial Tenglamalar Uchun Chegaraviy Masala Yechimi To‘G‘Risida. Miasto Przyszłości, [S. l.], v. 55, p. 217–221, 2024. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/5588. Acesso em: 20 dec. 2024.