@book { title = {Magyar Tudomány 2023/03}, year = {2023}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202303_po-heading-id_ZQ51w__T0EmtoEKcrTZzGQ_p1#matud202303_po-heading-id_ZQ51w__T0EmtoEKcrTZzGQ_p1} }