@article{Andronchev2023neural, author={Andronchev, I.K. and Solyanik, A.I.}, title={Neural Network and Chatbot “Valera” for Advanced Specialist Training}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2023}, pages={1034-1039}, volume={20}, issue={4}, }