@article{adaptivedistributedobserverforan,
  title = {Adaptive Cooperative Tracking and Parameter Estimation of an Uncertain Leader over General Directed Graphs},
  author = {Shimin Wang and Hongwei Zhang and Zhiyong Chen},
  year = {2020},
  eprint = {2003.10622},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.10622v3},
}