@book {
	author = {Halmai, Péter},
	title = {Mélyintegráció},
	year = {2020},
	publisher = {Akadémiai Kiadó},
	isbn = {978 963 454 556 9},
	doi = {10.1556/9789634545569},
	URL = {https://mersz.hu/kiadvany/701}
}