[1] Univ Deusto UD, European Union Law, Bilbao, Spain
[2] Univ Deusto UD, European Integrat, Bilbao, Spain
[3] UD, European Studies Inst, Bilbao, Spain
[4] Jean Monnet Ctr Excellence European Union Law & I, Bilbao, Spain
[5] Deusto Fac Law, Res & Int Relat, Bilbao, Spain