@misc{indiciaee9f1bf78d825,
  title = {Efficient dynamic constraints for animating articulated figures},
  author = {Kokkevis, E. and Metaxas, D. and Badler, N. I.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20040088163},
  note = {Source identifier: 20040088163}
}