[1]
N. I. Ivanchov, “Inverse problem of simultaneous determination of two coefficients in a parabolic equation”, Ukr. Mat. Zhurn., vol. 52, no. 3, pp. 329–335, Mar. 2000, Accessed: Feb. 17, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/4422