Max-Planck Commentaries on World Trade Law: Vol. 6
Participation in R. Wolfrum/P.-T. Stoll/C. Feinäugle (eds.), Max-Planck Commentaries on World Trade Law, Vol. 6: WTO - Trade in Services, Brill Publishers (2008) -- Commentaries on GATS Article V - Economic Integration (with T. Cottier), Article XVI - Market Access (with P. Delimatsis), and Article XX - Schedules of Specific Commitments.