@unpublished{ShlapunovTarkhanov2016,
  author  = {Alexander Shlapunov and Nikolai Nikolaevich Tarkhanov},
  title   = {An open mapping theorem for the Navier-Stokes equations},
  institution = {Institut f{\"u}r Mathematik},
  series    = {Preprints des Instituts f{\"u}r Mathematik der Universit{\"a}t Potsdam},
  number    = {5 (2016)10},
  pages     = {80},
  year    = {2016},
}