@ARTICLE{HDD92,
  AUTHOR = "H. Hoppe and T. DeRose and T. Duchamp and J. Mcdonald and W. Stuetzle",
  TITLE = "Surface Reconstruction from Unorganized Points",
  VOLUME = 26,
  NUMBER = 2,
  JOURNAL = acmCG,
  NOTE = SIGGRAPC,
  PAGES = "71--78",
  YEAR ="1992"}

@INPROCEEDINGS{HDD93,
  AUTHOR = "H. Hoppe and T. DeRose and T. Duchamp and J. Mcdonald and W. Stuetzle",
  TITLE = "Mesh optimization",
  BOOKTITLE = SIGGRAPH,
  PAGES = "19--26",
  YEAR ="1993"}

@INPROCEEDINGS{Cohen96,
  AUTHOR =      "J. Cohen and A. Varshney and D. Manocha and G. Turk {et al.}",
  TITLE =       "Simplification Envelopes",
  BOOKTITLE =   SIGGRAPH,
  PAGES =       "119--128",
  YEAR =        1996
}

@INPROCEEDINGS{Cohen98,
  AUTHOR =      "J. Cohen and M. Olano and D. Manocha",
  TITLE =       "Appearance Preserving Simplification",
  BOOKTITLE =   SIGGRAPH,
  YEAR =        1998
}

@INPROCEEDINGS{Hoppe96,
  AUTHOR = "H. Hoppe",
  TITLE = "Progressive Meshes",
  BOOKTITLE = SIGGRAPH,
  PAGES = "99--108",
  YEAR ="1996"}

@INPROCEEDINGS{LE97,
  AUTHOR = "D. Luebke and C. Erikson",
  TITLE = "View-Dependent Simplification of Arbitrary Polygonal Environments",
  BOOKTITLE = SIGGRAPH,
  YEAR ="1997"}

@INPROCEEDINGS{GH97,
  AUTHOR = "M. Garland and P. Heckbert",
  TITLE = "Surface Simplification Using Quadric Error Metrics",
  BOOKTITLE = SIGGRAPH,
  YEAR = 1997
}