Wolfgang Wessels

Bruxelles [etc], P.I.E-Peter Lang, 2017, 248 p. (Federalism ; 8)
In: Books
Wolfgang Wessels
Roma, IAI, March 2016, 25 p.
In: IAI Working Papers 16|08
Wolfgang Wessels
Roma, Istituto Affari Internazionali, 2013, 16 p.
In: IAI Working Papers 1313