@article{kerneladditiveprincipalcomponents,
  title = {Kernel Additive Principal Components},
  author = {Xin Lu Tan and Andreas Buja and Zongming Ma},
  year = {2015},
  eprint = {1511.06821},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1511.06821v1},
}