@article{marzeion_levermann09,
  title   = {Stratification-dependent mixing may increase sensitivity of a wind-driven Atlantic overturning to surface freshwater flux},
  author  = {B. Marzeion and A. Levermann},
  journal = {Geophysical Research Letters},
  year    = {2009},
  volume  = {36},
  pages   = {L20602}}