Kaldashev, T. and Hadjiiski, P. 2019. STUDY OF ERROR ESTABLISHMENT IN MILLING MACHINES WITH 5 AXES. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference. 3, (Jun. 2019), 81–83. DOI:https://doi.org/10.17770/etr2019vol3.4187.