@ARTICLE{Hobby86,
  AUTHOR = "John D. Hobby",
  TITLE = "Smooth, Easy to Compute Interpolating Splines",
  JOURNAL = "Discrete Comput. Geom.",
  YEAR = 1986,
  VOLUME = 1,
  PAGES = "123-140"}

@BOOK{Knuth86b,
  AUTHOR = "Donald E. Knuth",
  TITLE = "The \MF{}book",
  PUBLISHER = "Addison-Wesley",
  YEAR = 1986,
  ADDRESS = "Reading, Massachusetts"}

@article{Bowman07,
 title={{The 3D {A}symptote generalization of MetaPost B\'ezier interpolation}},
 author={John C. Bowman},
 journal={Proceedings in Applied Mathematics and Mechanics},
 volume={7},
 number={1},
 pages={2010021-2010022},
 year={2007}
}

@article{Bowman08,
 title={Asymptote: A vector graphics language},
 author={John C. Bowman and Andy Hammerlindl},
 journal={TUGboat: The Communications of the \TeX\ Users Group},
 volume={29},
 number={2},
 pages={288-294},
 year={2008}
}

@article{Bowman09,
 title={Asymptote: Lifting {\TeX} to three dimensions},
 author={John C. Bowman and Orest Shardt},
 journal={TUGboat: The Communications of the \TeX\ Users Group},
 volume={30},
 number={1},
 pages={58-63},
 year={2009}
}

@article{Shardt12,
 title={Surface Parametrization of Nonsimply Connected Planar {B\'ezier} Regions},
 author={Orest Shardt and John C. Bowman},
 journal = {Computer-Aided Design},
 volume={44},
 number={5},
 pages={484.e1-10},
 year={2012},
}