@article{Forst2013,
  author    = {Rainer Forst},
  title     = {Sobre la libertad pol{\´i}tica},
  journal   = {Aret{\´e}},
  volume    = {10},
  number    = {1},
  pages     = {21 -- 47},
  url       = {http://revistas.pucp.edu.pe/index.php/arete/article/view/5342/},
  year      = {2013},
}