1 citations · 1 across the 1 of their papers we have counts for
1 paper
Oswin Aichholzer, Thomas Hackl, Sarah Lutteropp +2
A directed path whose edges are assigned labels "up", "down", "right", or "left" is called \emph{four-directional}, and \emph{three-directional} if at most three out of the four la…