Federalism, the state, and the European idea
Federalism and federation in Western Europe: the theoretical discourse
Federalism and the building of Europe, 1950-72
Federalism and the struggle of for European Union, 1973-84
Federalism, European Union, and the single European act, 1985-88
Maastricht: the last treaty of the Cold War, 1989-93
From Maastricht to Amsterdam, 1994-98
The European Union as an intellectual puzzle: federal and confederal elements in European integration
Federalism and European Union: fin de siecle.