@article{hj93-cmif,
  author	= {Hardman, Lynda and Bulterman, Dick C. A. and van Rossum, Guido},
  volume	= {5},
  note		= {Revised version of CWI Report CS-R9306},
  journal	= {Hypermedia Journal},
  title		= {The Amsterdam Hypermedia Model: Extending Hypertext to Support REAL Multimedia},
  number	= {1},
  month		= jul,
  URL		= {http://www.cwi.nl/ftp/mmpapers/hm-jour5-1.ps.gz},
  urlzip	= {http://www.cwi.nl/ftp/mmpapers/hm-jour5-1.ps.gz},
  year		= {1993},
  pages		= {47--69}
}