@InProceedings{BDTEGSR99,
  author = 	 {Kavita Bala and Julie Dorsey and Seth Teller},
  title = 	 {Interactive Ray-Traced Scene Editing Using Ray Segment Trees},
  pages = "31--44",
  booktitle = 	 "Eurographics Workshop on Rendering 1999",
  year = 	 1999,
  location = {Granada, Spain},
}