1. L. Sfez , ‘La Rupture des Relations Diplomatiques’ (1966) 70 Revue Générale de Droit International Public 359
2. B. Private International Law
3. I. Roberts , Satow’s Diplomatic Practice, 7th edn (Oxford University Press, 2017), pp. 275–7
4. R. Gardiner : Treaty Interpretation, 2nd edn (Oxford University Press, 2015)
5. Tallinn Manual 2.0 on the International Law Applicable to Cyber Operations