@article{Weber2008,
  author    = {Cornelius Weber},
  title     = {How do we approach intrinsic motivation computationally? : a commentary on: What is intrinsic motivation? A typology of computational approaches. by Pierre-Yves Oudeyer and Frederic Kaplan},
  journal   = {Frontiers in neurorobotics},
  volume    = {2},
  number    = {Art. 1},
  pages     = {1 -- 1},
  doi       = {doi:10.3389/neuro.12.001.2008},
  year      = {2008},
}