Akhundov, A. Y. (2014). Determination of the Coefficient of a Semilinear Parabolic Equation for a Boundary-Value Problem with Nonlinear Boundary Condition. Ukrains’kyi Matematychnyi Zhurnal, 66(6), 847–852. https://umj.imath.kiev.ua/index.php/umj/article/view/2182