Sollenberg, Margareta & Peter Wallensteen (1997) Armed Conflicts, Conflict Termination and Peace Agreements, 1989-1996, Journal of Peace Research 34 (3): 339–358.
Journal article
Sollenberg, Margareta & Peter Wallensteen (1997) Armed Conflicts, Conflict Termination and Peace Agreements, 1989-1996, Journal of Peace Research 34 (3): 339–358.