%0 Book
%T Magyar Tudomány 2021/03
%B 
%D 2021
%R 
%@ 
%U https://mersz.hu/hivatkozas/matud202103_po-heading-id_c3m_bJ4Md0G5gBx_zpxCWQ_p1#matud202103_po-heading-id_c3m_bJ4Md0G5gBx_zpxCWQ_p1