YULDASHEV, T.K. NONLOCAL PROBLEM FOR A MIXED TYPE DIFFERENTIAL EQUATION IN RECTANGULAR DOMAIN. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 50, n. 3 (241), p. 70–78, 2016. DOI: 10.46991/PYSU:A/2016.50.3.070. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol50_no3_2016_pp070-078. Acesso em: 19 may. 2024.