Caroline Close Liste des articlesVol. 21, 2014/1Françoise BOUCEK, Factional Politics. How Dominant Parties Implode or Stabilize, Palgrave Macmillan, 2012, 288 p. Daniel DISALVO, Engines of Change. Party Factions in American Politics, 1868-2010, Oxford University Press, 2012, 264 p.