Efimchik, Evgeniy A., Mikhail S. Chezhin, and Andrey V. Lyamin. 2016. “Automation of Algorithmic Tasks for Virtual Laboratories Based on Automata Theory”. EAI Endorsed Transactions on E-Learning 3 (9):e6. https://doi.org/10.4108/eai.10-3-2016.151123.