@article{Sir-Juttler-cubics-2005,
  volume = {22},
  number = {8},
  mrnumber = {MR2173576 (2006i:65021)},
  issn = {0167-8396},
  author = {{\v{S}}{\'{\i}}r, Zbyn{\v{e}}k and J{\"u}ttler, Bert},
  mrclass = {65D17 (53A04)},
  fjournal = {Computer Aided Geometric Design},
  mrreviewer = {Carla Manni},
  coden = {CAGDEX},
  title = {Euclidean and {M}inkowski {P}ythagorean hodograph curves over planar
           cubics},
  journal = {Comput. Aided Geom. Design},
  year = {2005},
  pages = {753--770},
}