@Article{weinkauf03a,
  author    = {T.~Weinkauf and H.-C.~Hege and B.R.~Noack and M.~Schlegel and A.~Dillmann},
  title     = {Coherent Structures in a Transitional Flow around a Backward-Facing Step},
  journal   = {Physics of Fluids},
  year      = {2003},
  volume    = {15},
  number    = {9},
  pages     = {S3},
  month     = {September},
  note      = {Winning Entry from the Gallery of Fluid Motion 2003},
  editor    = {V.~Ajaev and D.~A.~Willis},
  keywords  = {flow visualization, stream lines, curvature, image art},
  url = {http://tinoweinkauf.net/publications/absweinkauf03a.html},
}