@article{3dfacerecognitionwithsparsespherical,
  title = {3D Face Recognition with Sparse Spherical Representations},
  author = {R. Sala Llonch and E. Kokiopoulou and I. Tosic and P. Frossard},
  year = {2008},
  eprint = {0810.05325},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/0810.5325v1},
}