en Enzo Canizzaro (ed.), The Law of Treaties Beyond the Vienna Convention: Liber Amicorum Giorgio Gaja, Oxford-Nueva York, Oxford University Press, 2011, pp. 350-359.
en Enzo Canizzaro (ed.), The Law of Treaties Beyond the Vienna Convention: Liber Amicorum Giorgio Gaja, Oxford-Nueva York, Oxford University Press, 2011, pp. 350-359.