“YUKLANGAN HADLI KORTEVEG-DE FRIZ TENGLAMASINI DAVRIY FUNKSIYALAR SINFIDA INTEGRALLASH” (2025) Journal of Uzbekistan’s Development and Research, 1(4), pp. 194–199. Available at: https://ijournal.uz/index.php/judr/article/view/2331 (Accessed: 18 August 2025).