1. Jean Charles-Brun, Le Régionalisme (Paris: Bloud, 1911), p. 63.
2. Julian Wright, The Regionalist Movement in France: Jean Charles-Brun and French Political Thought (Oxford: Oxford University Press, 2003), ch. 6.
3. Pierre Sorlin, Waldeck-Rousseau (Paris: Colin, 1966) remains one of the best points of entry into this period.
4. See also the original reflection on the period of Republican ‘peace’ in Robert Gildea, Children of the Revolution: The French, 1799–1914 (London: Allen Lane, 2008), pp. 272ff.
5. Nicolas Roussellier, ‘La contestation du modèle républicain dans les années 30: La réforme de l’État’, in Serge Berstein and Odile Rudelle (eds), Le modèle républicain (Paris: Presses universitaires de France, 1992), pp. 319–35.