{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Barbera, Andr\'e9. 1990. Reconstructing Lost Byzantine Sources for MSS Vat. BAV gr. 2338 and Ven. BNM gr. VI.3: What Is an Ancient Treatise?. In , 38-67. Music Theory and Its Sources: Anitquity and the Middle Ages. Notre Dame, Ind.\par \par }