@book { title = {Magyar Tudomány 2023/07}, year = {2023}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202307_po-heading-id_TSN8nB1L6Eu_WbSJc9bZFQ_p1#matud202307_po-heading-id_TSN8nB1L6Eu_WbSJc9bZFQ_p1} }