@book {
	title = {Magyar Tudomány 2021/12},
	year = {2021},
	publisher = {Akadémiai Kiadó},
	isbn = {},
	doi = {},
	URL = {https://mersz.hu/hivatkozas/matud202112_po-heading-id_b5Ir-J94302AHLW0nsaCDw_p26#matud202112_po-heading-id_b5Ir-J94302AHLW0nsaCDw_p26}
}