@article{Walicki:2000,
  author  = "E. Walicki and A. Walicka",
  title   = "Conical flows of generalized second grade fluids",
  journal = "Chemical and Process Engineering = In┐ynieria Chemiczna i Procesowa",
  volume  = "T. 21",
  number  = "z. 1",
  pages   = "75--85",
  year    = "2000",
}