Tarnavsky, G., and V. Anishchik. “NanoMod Toolkit for the Computer-Aided Design of Nanostructured Semiconductor Materials”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 10, no. 19, Feb. 2009, pp. 34-50, https://en.num-meth.ru/index.php/journal/article/view/358.