Demokritova, Alexandra, and Vladimir Demokritov. “Determination of the Angles of Pressure in the System of Limitation by Optimisation of Linkages”. Transport 21, no. 4 (December 31, 2006): Ia-Ic. Accessed November 9, 2024. https://btp.vgtu.lt/index.php/Transport/article/view/10838.