@article{HolcaEtAl2017,
  title={Models of Acetylcholine and Dopamine Signals Differentially Improve Neural Representations},
  author={Holca-Lamarre, Rapha{\"e}l and L{\"u}cke, J{\"o}rg and Obermayer, Klaus},
  journal={Frontiers in Computational Neuroscience},
  year={2017},
  volume={11},
  pages={54},
  publisher={Frontiers},
  doi={10.3389/fncom.2017.00054},
  URL={http://journal.frontiersin.org/article/10.3389/fncom.2017.00054/full}
}