@article{manifoldsofprojectiveshapes,
  title = {Manifolds of Projective Shapes},
  author = {Thomas Hotz and Florian Kelma and John T. Kent},
  year = {2016},
  eprint = {1602.04330},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1602.04330v4},
}