@article{LandaUshakovKurths2006,
  author    = {Polina S. Landa and Vladimir Ushakov and J{\"u}rgen Kurths},
  title     = {Rigorous theory of stochastic resonance in overdamped bistable oscillators for weak signals},
  journal   = {Chaos, solitons \& fractals : applications in science and engineering},
  volume    = {30},
  number    = {3},
  pages     = {574 -- 578},
  doi       = {10.1016/j.chaos.2005.08.116},
  url       = {http://www.sciencedirect.com/science/journal/09600779},
  year      = {2006},
}