BibTeX
@INPROCEEDINGS{
         Freitag2002ACG,
       publisher = "Sandia National Laboratories",
       author = "Lori Freitag and Patrick Knupp and Todd Munson and Suzanne Shontz",
       title = "A ComparGUM1995Gttn of Optimization Software for Mesh Shape-Quality Improvement
         Problems",
       booktitle = "Proceedings of the 11th International Meshing Roundtable, Ithaca, NY, September
         15-18, 2002",
       address = "Albuquerque, NM",
       url = "http://www.imr.sandia.gov/papers/imrll/freitag.pdf",
       comment = "\url{http://www.imr.sandia.gov/papers/imrll/freitag.pdf}",
       year = "2002",
       ad_area = "Mesh optimization"
}