Shoimov Baxodir Sayfullo o’g’l and Bozorov Murot Nashvandovich (2023) “BOUNDARY VALUE PROBLEM IN LOWER SEMIFIELDS DEVIATING FROM CHARACTERISTICS FOR A PARABOLIC–HYPERBOLIC EQUATION”, Miasto Przyszłości, 41, pp. 331–337. Available at: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/1957 (Accessed: 22 December 2024).