[1]
M. A. . Borodin, “Existence of the classical solution to the multi -dimensional Stefan problem on a finite interval of time ”, Ukr. Mat. Zhurn., vol. 44, no. 12, pp. 1652–1657, Dec. 1992, Accessed: Dec. 15, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/8191