@conference {szamokt-zoli17,
	title = {Robot arm control with optimal {PID}},
	booktitle = {Enelko-SzamOkt 2017, 18th International Conference on Energetics-Electrical Engineering, 27th International Conference on Computers and Education},
	year = {2017},
	month = {October},
	pages = {88-93},
	address = {Oradea, Romania},
	author = {Zolt{\'a}n Nagy and Zs{\'o}fia Lendek and Zolt{\'a}n Nagy}
}
