@inproceedings{jut-99-pytc-ab,
  author = {B. J{\"u}ttler},
  title = {Curvature Continuous {Pythagorean} Hodograph Spline Curves},
  booktitle = {Abstracts of the 4th International AFA Conference on Curves and Surfaces},
  location = {Saint-Malo, France},
  pages = {37},
  year = 1999,
  month = jun
}