@Article{Dillard:2008:TTQE,
   author = "Scott E. Dillard and Vijay Natarajan and Gunther H. Weber and
             Valerio Pascucci and Bernd Hamann",
   title = "Topology-guided Tessellation of Quadratic Elements",
   journal = "International Journal of Computational Geometry and Applications
              (IJCGA)",
   year = "2008",
   note = "LBNL-63771", 
}