Klimenko, S., Baygozin, D., Baturin, Y., Göbel, M., Nikitin, I., Nikitina, L. and Leonov, A. (2004) “Interactive storytelling in virtual environment: educational system "Virtual Planetarium”, Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), 5(5), pp. 10–23. Available at: https://en.num-meth.ru/index.php/journal/article/view/140 (Accessed: 29 April 2024).