@book { title = {Magyar Tudomány 2023/09}, year = {2023}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202309_po-heading-id_57GekM7wykm7lYFVvO0p7w_p3#matud202309_po-heading-id_57GekM7wykm7lYFVvO0p7w_p3} }