@Article{         Guy92latticepaths,
  Author        = "Guy, Richard K. and Krattenthaler, C. and Sagan, Bruce E.",
  date-added    = "2020-03-02 16:21:39 +0100",
  date-modified = "2020-03-02 16:21:46 +0100",
  Journal       = "Ars Combinatorica",
  Pages         = "15",
  Title         = "Lattice Paths, Reflections \& Dimension-Changing Bijections",
  Volume        = "34",
  Year          = "1992",
  File          = "Lattice Paths, Reflections \& Dimension-Changing Bijections - paths - a - a - h.pdf",
  file-2        = "Lattice Paths, Reflections \& Dimension-Changing Bijections - fd5f944f9dfbb2d4e4288a6fa5f9b8f05e95 - a - a - h.pdf"
}

@Article{ Guy92latticepaths, Author = "Guy, Richard K. and Krattenthaler, C. and Sagan, Bruce E.", date-added = "2020-03-02 16:21:39 +0100", date-modified = "2020-03-02 16:21:46 +0100", Journal = "Ars Combinatorica", Pages = "15", Title = "Lattice Paths, Reflections \& Dimension-Changing Bijections", Volume = "34", Year = "1992", File = "Lattice Paths, Reflections \& Dimension-Changing Bijections - paths - a - a - h.pdf", file-2 = "Lattice Paths, Reflections \& Dimension-Changing Bijections - fd5f944f9dfbb2d4e4288a6fa5f9b8f05e95 - a - a - h.pdf" }