Du Roman de la Rose au Fiore attribué à Dante. Arzanà, Cahiers de Littérature Médiévale Italienne, n.1, septembre 1992.

Pisa, Pacini Ed. 1984, cm.17x24, pp.382, brossura

Firenze, Olschki Ed. 1983, cm.18x25,5, pp.330, brossura Collana Biblioteca dell'"Archivum Romanicum". Serie I. Storia, Letteratura, Paleografia,176.

Roma, Ediz.di Storia e Letteratura 1957, cm.17,5x25, pp.304, brossura intonso. Collana Storia e Letteratura, Raccolta di Studi e Testi,64.

Torino, UTET 1956, 2 volumi. cm.19,5x26, pp.IX-1348, 26 tavv.in rotocalco e 1352 figg.bn.nt. legature editoriali in tutta tela. Collana Storia dell'Arte Classica e Italiana,5.

London, Nicholas Brealey Int 1998, cm.15x23, pp.320, legatura editoriale, sopraccoperta. This volume goes to the source of power and intellect in 30 large companies, in both high-tech and mature industries, whose influence spans the globe: all are notable for their record in mastering the fast pace of socio-economic change that governs many of today's most formidable business challenges. The CEOs featured in the volume are experts in decisions that get results, and in philosophy that leads to success. Their thinking is, by necessity, innovative and timely. These contemporary practitioners of management, who are daily shaping the entire world business terrain, discuss how ideas are translated into action and strategy into deeds. Among the critical focus areas are: globalization - preparing for, leading and responding to the removal of market barriers; creating loyalty to one's customers; instilling innovation and harnessing the creativity of an organization; unconventional frameworks for growth; leveraging corporate cultures and values to enhance performance; using organizational structure to drive change; and invigorating transformational change.