Schneider, Gerald; & Bercovitch, Jacob (2000) Who Mediates? The Political Economy of International Conflict Management , Journal of Peace Research 37(2): 145–165.
Bercovitch, Jacob (1991) International Mediation , Journal of Peace Research 28(1): 3–6.
Bercovitch, Jacob;Wille, Donnette L.; & Anagnoson, J. Theodore (1991) Some Conceptual Issues and Empirical Trends in the Study of Successful Mediation in International Relations , Journal of Peace Research 28(1): 7–17.
The Peace Research Institute Oslo (PRIO) conducts research on the conditions for peaceful relations between states, groups and people.