@article{vectorfieldbasedcollisionavoidancefor,
  title = {Vector Field-based Collision Avoidance for Moving Obstacles with Time-Varying Elliptical Shape},
  author = {Martin Braquet and Efstathios Bakolas},
  year = {2022},
  eprint = {2207.01747},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.01747v2},
}