“THE CAUCHY PROBLEM FOR THE LOADED KORTEWEG-DE VRIES EQUATION WITH A SOURCE IN THE CLASS OF PERIODIC INFINITE-GAP FUNCTIONS” (2023) Scientific journal of the Fergana State University, 28(2), p. 44. Available at: https://journal.fdu.uz/index.php/sjfsu/article/view/1944 (Accessed: 8 January 2026).