Colette Ysmal, Nicholas David Hanley. The European People's party and the restructuring of right-wing parties in Europe. Pascal Perrineau; Gérard Grunberg; Colette Ysmal.
Europe at the Polls: The European Elections of 1999, Palgrave Macmillan, pp.148 - 161, 2002, 9780312238957.
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