Since 2008 several decisions by the ICC have adopted the logic of the evidence database function of the Case Matrix:

• 080731 ICC Pre-Trial Chamber III Bemba, 'Decision on the Evidence Disclosure System and Setting a Timetable for Disclosure between the Parties';
• 081110 ICC Pre-Trial Chamber III Bemba, 'Decision on the Submission of an Updated, Consolidated Version of the In-depth Analysis Chart of Incriminating Evidence';
• Ibidem, Annex;
• 090313 ICC TC II Katanga, 'Order concerning the Presentation of Incriminating Evidence and the E-Court Protocol';
• Ibidem, Annex. 
• 100129 ICC TC III Bemba, 'Decision on the In-Depth-Analysis Chart';

Some users of CMN services may find these two books interesting:

• R. Susskind: 'The End of Lawyers? Rethinking the Nature of Legal Services', Oxford University Press, 2008;
• J.-M. Jehle and M. Wade: 'Coping with Overloaded Criminal Justice Systems: The Rise of Prosecutorial Power Across Europe', Springer, 2006. 

There are a few academic publications that touch on the Case Matrix and the Legal Tools Project more directly:

• M. Bergsmo and P. Webb: 'Innovations at the International Criminal Court: bringing new technologies into the investigation and prosecution of core international crimes', in H. Radtke, D. Rössner, T. Schiller and W. Form (editors): Historische Dimensionen von Kriegsverbrecherprozessen nach dem Zweiten Weltkrieg, Studien zum Strafrecht 9, Nomos, 2007, pp. 205-212; 
• M. Bergsmo and P. Webb: 'Some Lessons for the ICC from the International Judicial Response to the Rwandan Genocide', in Z. Kaufman and P. Clark (editors): After Genocide: Transitional Justice, Post-Conflict Reconstruction and Reconciliation in Rwanda and Beyond, Columbia University Press and C. Hurst Publishers Ltd., 2008, pp. 351-361;
• Aleksandra Sidorenko: 'Legal Tools prosjektet - Optimalisering av arbeidsprosessene', in Lov og Data No. 100, December 2009, pp. 14-15;
• M. Bergsmo, O. Bekou and A. Jones: "Complementarity After Kampala: Capacity Building and the ICC Legal Tools", in Goettingen Journal of International Law 2 (2010)  2, 791-811.