Hard analysis meets critical knots (Stationary points of the Moebius energy are smooth)

@misc{schikorra2012hardanalysismeets,
      title={Hard analysis meets critical knots (Stationary points of the Moebius energy are smooth)},
      author={Armin Schikorra and Simon Blatt and Philipp Reiter},
      year={2012},
      eprint={1202.5426},
      archivePrefix={arXiv},
      primaryClass={math.AP},
      url={https://arxiv.org/abs/1202.5426},
}