MIRZA MAMAJONOV; KHILOLAXON SHERMATOVA; TURSUNOY MUKHTOROVA. ON ONE BOUNDARY PROBLEM FOR A PARABOLIC-HYPERBOLIC EQUATION OF THE THIRD ORDER, WHEN THE CHARACTERISTIC OF THE FIRST ORDER OPERATOR IS PARALLEL TO THE YORDINATE AXIS. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036, [S. l.], v. 11, p. 105–110, 2022. Disponível em: https://gejournal.net/index.php/IJSSIR/article/view/276. Acesso em: 18 may. 2024.