@article{2008:chojnacki:collecting, title = {Collecting, Comparing and Disaggregating Data on Violent Conflicts}, year = {2008}, note = {}, journal = {S&F Sicherheit und Frieden}, pages = {233--245}, author = {Chojnacki, Sven and Reisch, Gregor}, volume = {26}, number = {4} }