ISO/IEC SC29 WG11 N9519, 'Call for Proposals on Unified Speech and Audio Coding,' 82nd MPEG Meeting, Shenzhen, China, October, 2007
ISO/IEC SC29 WG11 N15621, 'Technical Description of the Fraunhofer IIS Submission for the CfP on USAC,' 85nd MPEG Meeting, Hannover, Germany, July, 2008
ISO/IEC SC29 WG11 N10215, 'WD on Unified Speech and Audio Coding,' 86th MPEG Meeting, Busan, Korea, October, 2008