Report of the International Law Commission on the work of its fiftie th session : 20 April - 12 June 1998, 27 July - 14 August 1998.
- New York : United Nations, 1998.
- xv, 224 p. : ill. ; 28 cm.
- Annual.
- Official records. Supplement no. 10. .
0082-822X
Intervention (International law).-------- International law.--------