Ivanchov, N.I. and Kinash, N.Y. (2017) “Inverse problem for the heat equation in a rectangular domain”, Ukrains’kyi Matematychnyi Zhurnal, 69(12), pp. 1605–1614. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/1807 (Accessed: 5 December 2025).