On a directionally reinforced random walk
  We consider a generalized version of a directionally reinforced random walk, which was originally introduced by Mauldin, Monticino, and von Weizs\"{a}cker in \cite{drw}. Our main result is a stable limit theorem for the position of the random walk in higher dimensions. This extends a result of Horv\'{a}th and Shao \cite{limits} that was previously obtained in dimension one only (however, in a more stringent functional form). 
Arka Ghosh, Reza Rasxtegar, Alexander Roitershtein
math.PR