Proceedings of 15th International Conference on Electromechanics and Robotics "Zavalishin's Readings": ER(ZR) 2020, Ufa, Russia, 15–18 April 2020

Proceedings of 14th International Conference on Electromechanics and Robotics “Zavalishin's Readings”: ER(ZR) 2019, Kursk, Russia, 17 - 20 April 2019