SHARIPOV J. I. BOUNDARY VALUE PROBLEM FOR A PARTIAL DERIVATIVE EQUATION OF PARABOLIC TYPE WITH TWO LINES OF DEGENERACY. European Science Methodical Journal, [S. l.], v. 2, n. 6, p. 522–528, 2024. Disponível em: https://europeanscience.org/index.php/3/article/view/782. Acesso em: 3 jul. 2024.