Volokhov, V., L. Varlamov, A. Pivushkov, N. Surkov, and D. Varlamov. “Dynamically Generated Parallel Environments in Grid-Polygons: Problems and Solutions”. Numerical Methods and Programming (Vychislitel’nye Metody I Programmirovanie), vol. 12, no. 27, Oct. 2011, pp. 39-45, https://en.num-meth.ru/index.php/journal/article/view/485.