UHL, Tadeusz; BURATOWSKI, Tomasz. The 2-wheeled mobile robots capable of cooperating in group of robots. Journal of Automation, Mobile Robotics and Intelligent Systems, [S. l.], v. 1, n. 1, p. 24–31, 2007. DOI: 10.14313/. Disponível em: https://www.jamris.org/index.php/JAMRIS/article/view/6. Acesso em: 30 apr. 2025.