Conference, Boston MA, 2001, vol. 4191, s. 19–30, https://web.archive.org/web/20100820224129/http://www.isd.mel.nist.gov/documents/shackleford/4191_05.pdf or doi:10.1117/12.417244 Morar et al., „ON THE POSSIBILITY OF IMPROVING THE WIND GENERATORS”, International Conference on Economic Engineering and Manufacturing Systems, Brasov, 25–26 October 2007, https://web.archive.org/web/20120313054238/http://www.recentonline.ro/021/Morar_L_01a.pdf Zhang et al., „Development of EMC2 CNC Based on Qt”, Manufacturing Technology & Machine Tool, 2008, http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZJYC200802046.htm Leto et al., „CAD/CAM INTEGRATION FOR NURBS PATH INTERPOLATION ON PC BASED REAL-TIME NUMERICAL CONTROL”, 8th INTERNATIONAL CONFERENCE ON ADVANCED MANUFACTURING SYSTEMS AND TECHNOLOGY JUNE 12–13, 2008 UNIVERSITY OF UDINE – ITALY, https://web.archive.org/web/20110703113248/http://158.110.28.100/amst08/papers/art837759.pdf Xu et al., „Mechanism and Application of HAL in the EMC2", Modern Manufacturing Technology and Equipment 2009-05, http://en.cnki.com.cn/Article_en/CJFDTOTAL-SDJI200905037.htm Zivanovic et al., „Methodology for Configuring Desktop 3-axis Parallel Kinematic Machine” [permanent dead link], FME Transactions (2009) 37, 107-115. Glavonjic;