@book {
	author = {Tkáč, Juraj and Slobodníková, Miriam},
	title = {Zelené verejné obstarávanie v aplikačnej praxi},
	year = {2020},
	publisher = {Wolters Kluwer},
	isbn = {},
	doi = {},
	URL = {https://akademia.aspi.sk/kiadvany/418}
}