%0 Journal Article %A Richter, Tonio Sebastian %D 2009 %F propylaeumdok:5635 %J ambix %N 1 %P 23-35 %R 10.11588/propylaeumdok.00005635 %T What kind of alchemy is attested by tenth-century Coptic manuscripts? %U https://archiv.ub.uni-heidelberg.de/propylaeumdok/5635/ %V 56