VARIATIONAL FORMULATION OF ONE-DIMENSIONAL PARABOLICMOVING BOUNDARY PROBLEMSWITH SINGULARITY. Al-Nahrain Journal of Science, [S. l.], v. 12, n. 3, p. 155–160, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1222.. Acesso em: 3 jul. 2024.