Brief von Altiero Spinelli an Egon Klepsch zur Reform der Gemeinschaftsinstitutionen (Rom, 2. Januar 1981)
TexteSource et copyright
Source: Altiero Spinelli, Correspondance avec Egon Klepsch, © Historical Archives of the European Union 2012, Villa Salviati - via Bolognese 156, I-50139 Firenze - Italy, AS - "Club du crocodile", AS-37, pp. 9-13, disponible sur http://www.eui.eu/haeu_er/er/pdf/AS/H/A/02/AS_0037_01.pdf.
Copyright: Historical Archives of the European Union