Sexton, Robert C., &quot; Political refugees, nonrefoulment and state practice: a comparative study &quot; , Vanderbilt Journal of Transnational Law, vol. 18, 1985, pp. 731-806.
Sexton, Robert C., &quot; Political refugees, nonrefoulment and state practice: a comparative study &quot; , Vanderbilt Journal of Transnational Law, vol. 18, 1985, pp. 731-806.