@article{persistentexcitationisunnecessaryforon,
  title = {Persistent Excitation is Unnecessary for On-line Exponential Parameter Estimation: A New Algorithm that Overcomes this Obstacle},
  author = {Marina Korotina and Jose Guadalupe Romero and Stanislav Aranovskiy and Alexey Bobtsov and Romeo Ortega},
  year = {2021},
  eprint = {2106.08773},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.08773v1},
}