V. Page Fortna, “Does Peacekeeping Keep Peace? International Intervention and the Duration of Peace after Civil War,” International Studies Quarterly 48 (June 2004): 269-292. Reproduced in Ethnic Conflict, ed. Rajat Ganguly (Sage Publications, 2009).

“Does Peacekeeping Keep Peace?  International Intervention and the Duration of Peace after Civil War.” International Studies Quarterly (June 2004). Reproduced in Ethnic Conflict, ed. Rajat Ganguly (Sage Publications, 2009).