1] dr Nikola Slavkovic ROBOT MACHINING SIMULATION IN STEP-NC MACHINE ENVIRONMENT" - 13th International Conference on Accomplishments in Mechanical and Industrial Engineering, 25.02.2017.
(https://ekonferencije.com/en/paper/robot-machining-simulation-in-/4833)

2] dr Nikola Slavkovic CONFIGURING OF VIRTUAL 5-AXIS HYBRID KINEMATIC MILLING MACHINE" - 13th International Conference on Accomplishments in Mechanical and Industrial Engineering, 23.02.2017.
(https://ekonferencije.com/en/paper/configuring-of-virtual-5-axis-/4821)