GOL’DMAN, N. L. On boundary optimal control of a coefficient in a nonlinear parabolic equation. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 22, n. 70, p. 263–280, 2021. DOI: 10.26089/NumMet.v22r417. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/1163. Acesso em: 14 dec. 2025.