&lt; &lt; Combatting Lawlessness in the Grey Zone Conflicts &gt; &gt; (avec Asbjorn Eide et Allan Rosas), 88; 215 (1995).
&quot; Combatting Lawlessness in the Grey Zone Conflicts &quot; (With Asbjorn Eide et Allan Rosas), 88 American Journal of International Law 215 (1995).