@book { title = {Magyar Tudomány 2022/04}, year = {2022}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202204_po-heading-id_yC4bJpXw6UqmvSb-rakbaA_p6#matud202204_po-heading-id_yC4bJpXw6UqmvSb-rakbaA_p6} }