Morozov, V.A., N.M. Tokarev, and V.G. Lezhnev. “The Source Control in the Problem of Heat Conduction”. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie) 14, no. 35 (February 17, 2013): 77–81. Accessed May 2, 2024. https://en.num-meth.ru/index.php/journal/article/view/584.