Information technology -- Coding of audio-visual objects -- Part 14: MP4 file format -- Amendment 1: Handling of MPEG-4 audio enhancement layers— 8 стр.
Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: DLNA media formats (IEC 62481-2:2007); Text in English— 246 стр.
Information technology -- Coding of audio-visual objects -- Part 14: MP4 file format -- Amendment 1: Handling of MPEG-4 audio enhancement layers— 8 стр.
Digital living network alliance (DLNA) home networked device interoperability guidelines - Part 2: DLNA media formats (IEC 62481-2:2013) (english version)