In: Ribera-Florit, Josep (ed.). BEN ARAHAM DE GIRONA, Ionà. Les portes del penediment (Xaaré Txuwà). Introduction, translation and notes by Manuel Frau. Girona: Girona Town Hall; Barcelona: PPU, University of Barcelona, Area of Hebrew and Aramaic Studies, 2001, pp. 5-6, (Biblioteca judaico-catalana, 4).
See also the As editor section of this website, in The "Biblioteca Judaico-Catalana" Collection.