@book {2006,
	title = { Analysis of the automation and the human worker, connection between the levels of automation and different automation concept},
	series = {Factory in a box},
	year = {2006},
	url = {https://www.diva-portal.org/smash/get/diva2:228706/FULLTEXT01.pdf},
	author = {Grigor Mishev}
}
