Antic, D., Z. Jovanovic, S. Peric, S. Nikolic, M. Milojkovic, and M. Milosevic. “Anti-Swing Fuzzy Controller Applied in a 3D Crane System”. Engineering, Technology &Amp; Applied Science Research, vol. 2, no. 2, Apr. 2012, pp. 196-00, doi:10.48084/etasr.146.