@inproceedings{fhhp-ltsts-12} 
  author      = {Efi Fogel and Michael Hemmer and Dan Halperin and Asaf Porat},
  title       = {Lines Through Segments in 3D Space},
  booktitle   = {In Proceedings of the 20th Annual European Symposium on Algorithms (ESA)},
  series      = {Lecture Notes in Computer Science},
  volume      = {7501},
  pages       = {455-466},
  year        = {2012}
}