@techreport{MPEG-N4186,
  author = {Ohm, Jens-Rainer},
  title = {{AHG} on {MPEG-4} Visual Fine Granularity Scalability},
  institution = {{ISO/IEC JTC1/SC29/WG11}},
  year = {2001},
  type = {Doc.},
  number = {N4186},
  address = {Sydney, Australia},
  month = jul
}