Novaković, Dragoljub, Željko Zeljković, and Ratko Gatalo. 1994. “Contribution to the Development of a System for Automated Modular Design of Numerically Controlled Flexible Manufacturing Structures for Rotational Parts in the Form of an Expert System”. Journal of Production Engineering 11 (1, 2):107-16. https://doi.org/10.24867/JPE-1994-11-107.