https://www.academia.edu/38531934/_One_God_May_Hide_Another_Magical_Gems_in_a_Cross_Cultural_Context_in_K_Endreffy_%C3%81_M_Nagy_J_Spier_%C3%A9ds_Magical_Gems_in_their_Context_Proceedings_of_the_International_Workshop_held_at_the_Museum_of_Fine_Arts_Budapest_16_18_February_2012_Rome_2019_47_58?email_work_card=title