Knot insertion algorithms for piecewise polynomial spaces determined by connection matrices

@article{Barry1993KnotIA,
  title={Knot insertion algorithms for piecewise polynomial spaces determined by connection matrices},
  author={Phillip J. Barry and Ron Goldman and Charles A. Micchelli},
  journal={Adv. Comput. Math.},
  year={1993},
  volume={1},
  pages={139-171}
}