@article{Habermas2010,
  author    = {J{\"u}rgen Habermas},
  title     = {Tr{\^e}s modelos normativos de democracia},
  journal   = {Lua nova},
  volume    = {1995},
  number    = {36},
  pages     = {39 -- 53},
  doi       = {10.1590/S0102-64451995000200003},
  year      = {2010},
}