@article{Goodman-shape-preserving-2005,
  volume = {22},
  number = {1},
  mrnumber = {MR2126234 (2005m:65016)},
  issn = {1019-7168},
  author = {Goodman, T. N. T. and Ong, B. H.},
  mrclass = {65D07},
  fjournal = {Advances in Computational Mathematics},
  mrreviewer = {Gheorghe Coman},
  title = {Shape-preserving interpolation by splines using vector subdivision},
  pages = {49--77},
  journal = {Adv. Comput. Math.},
  year = {2005},
}