@inproceedings{Omana-PulidoT98,
  title = {Aperture-angle optimization problems in 3 dimensions},
  author = {Elsa Omaña-Pulido and Godfried T. Toussaint},
  year = {1998},
  url = {http://cgm.cs.mcgill.ca/cccg98/proceedings/cccg98-omana-aperture.ps.gz},
  tags = {optimization},
  researchr = {https://researchr.org/publication/Omana-PulidoT98},
  cites = {0},
  citedby = {0},
  booktitle = {CCCG},
}