@article{robotcalligraphyusingpseudospectral,
  title = {Robot Calligraphy using Pseudospectral Optimal Control in Conjunction with a Novel Dynamic Brush Model},
  author = {Sen Wang and Jiaqi Chen and Xuanliang Deng and Seth Hutchinson and Frank Dellaert},
  year = {2020},
  eprint = {2003.01565},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.01565v3},
}