@INPROCEEDINGS{zikic2010generalization,
  author = {Darko Zikic and Maximilian Baust and Ali Kamen and Nassir Navab},
  title = {Generalization of Deformable Registration in Riemannian Sobolev Spaces},
  booktitle = {Proc. International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)},
  year = {2010}
}