RASULOV, R. X. R. BOUNDARY VALUE PROBLEM IN A DOMAIN WITH DEVIATION FROM THE CHARACTERISTICS FOR ONE NONLINEAR EQUATION OF A MIXED TYPE. Центр Научных Публикаций (buxdu.uz), [S. l.], v. 7, n. 7, 2021. Disponível em: http://journal.buxdu.uz/index.php/journals_buxdu/article/view/3637. Acesso em: 6 апр. 2025.