Duplicazioni, doppie tradizioni e attribuzioni divergenti nella tradizione lirica galego-portoghese

The article discusses the cases of textual duplication, double traditions and doubtful attributions in the medieval Galician-Portuguese lyric tradition, in particular for the individual texts in manuscripts A, B and V. The aim is to identify the processes through which they were produced and to establish a comparison with the Occitan troubadour tradition.