Xolboyev , N. A. o‘g‘li (2023) “MAKSIMAL NOCHIZIQLI INTEGRO-DIFFERENSIAL TENGLAMALAR SISTEMASI UCHUN CHEGARAVIY MASALA”, Educational Research in Universal Sciences, 2(2), pp. 269–273. Available at: http://erus.uz/index.php/er/article/view/1725 (Accessed: 14 November 2024).