G`oziyev, Qobiljon Solijonovich and Abduxakimov, Abdurasul (2024) To‘Rtinchi Tartibdagi Differensial Tenglamalar Uchun Chegaraviy Masala Yechimi To‘G‘Risida. Miasto Przyszłości, 55. pp. 217-221. ISSN 2544-980X
