@book{123989,
	author = {National Conference of Operational and Systems Research and Atanassov, Krassimir T.},
	title = {Uncertainty and imprecision in decision making and decision support},
	publisher = {Springer,},
	year = {2018 },
	series = {Advances in intelligent systems and computing ;},
	address = {Cham :},
	url = {https://link.springer.com/book/10.1007/978-3-319-65545-1}
}