@book { title = {Magyar Tudomány 2022/07}, year = {2022}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202207_po-heading-id_LvPe9j_38U2bp2bhCd0E0A_p12#matud202207_po-heading-id_LvPe9j_38U2bp2bhCd0E0A_p12} }