@article{Goldman:1984:MCA,
  author = {Ronald N. Goldman},
  title = {Markov Chains and Computer-Aided Geometric Design: Part I - Problems and Constraints},
  journal = {ACM Transactions on Graphics},
  volume = {3},
  number = {3},
  pages = {204--222},
  month = jul,
  year = {1984},
}