@book {
	title = {Magyar Tudomány 2019/4},
	year = {2019},
	publisher = {Akadémiai Kiadó},
	isbn = {},
	doi = {},
	URL = {https://mersz.hu/hivatkozas/matud_po-heading-id_c-fPn23_50STwwdsSXNE8g_p3#matud_po-heading-id_c-fPn23_50STwwdsSXNE8g_p3}
}