@techreport{a7226821c6, author = {Racz, Peter and Schaffrath, Gregor and Gerke, Jan and Stiller, Burkhard and Walter, Thomas}, howpublished = {DoCoMo Euro-Labs Publication, ITR Ref. No.: I-ST-22}, month = {mar}, title = {Diameter-based Accounting Management for Multiple Mobile Network Operators and its Implementation (DAMMO II): Implementation Documentation}, year = {2007} }