@Misc{BVMC:255543, author = {Psellus, Michael}, title = {Pselli de victus ratione ad Constantinum Imperatorem libri II : Rhazae... De pestilentia liber}, url = {https://www.cervantesvirtual.com/obra/pselli-de-victus-ratione-ad-constantinum-imperatorem-libri-ii-rhazae-de-pestilentia-liber} }