IvanchovN. I. and SaldinaN. V. (2005) “Inverse problem for the heat equation with degeneration”, Ukrains’kyi Matematychnyi Zhurnal, 57(11), pp. 1563–1570. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/3708 (Accessed: 27July2024).