Lagasse, N., Dumont, H., Van Drooghenbroeck, S., & Van Der Hulst, M. (2006). Kingdom of Belgium. In sous la dir. de Akhtar Majeed, Ronald L. Watts et Douglas M. Brown (ed.), Distribution of Powers and Responsabilities in Federal Countries. A Global Dialogue on Federalism. Volume II (p. p. 34-65). Mc Gill-Queen’s university Press. https://hdl.handle.net/2078.5/199000