@Article{SCI:Sum2015a,
  author =    "B. Summa and A. A. Gooch and G. Scorzelli and V.
              Pascucci",
  title =     "Paint and Click: Unified Interactions for Image
              Boundaries",
  journal =   "Computer Graphics Forum",
  volume =    "34",
  number =    "2",
  pages =     "385--393",
  year =      "2015",
  publisher = "Wiley-Blackwell",
  month =     "May",
  url =       "http://www.sci.utah.edu/publications/Sum2015a/Summa_et_al-2015-Computer_Graphics_Forum.pdf",
}