@book { title = {Magyar Tudomány 2022/06}, year = {2022}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202206_po-heading-id_cyreQlUHAUCOiDrP_CQ5Dg_p9#matud202206_po-heading-id_cyreQlUHAUCOiDrP_CQ5Dg_p9} }