Kilikevičius, Artūras, Vytautas Makarskas, and Valdemar Prokopovič. 2015. “Research on the Dynamics of the Precision Angle Calibration System”. Mokslas – Lietuvos Ateitis / Science – Future of Lithuania 6 (6):603-6. https://doi.org/10.3846/mla.2014.760.