@book { title = {Magyar Tudomány 2022/01}, year = {2022}, publisher = {Akadémiai Kiadó}, isbn = {}, doi = {}, URL = {https://mersz.hu/hivatkozas/matud202201_po-heading-id_3LMFEjXMMkaXsKbzC9EnpQ_p2#matud202201_po-heading-id_3LMFEjXMMkaXsKbzC9EnpQ_p2} }