@ARTICLE{
author={Proctor TJ,Barr KE,Hanson B,Martiel S,Pavlovic Vladan Lj,Bullivant A,Kendon VM},
year={2014},
title={Nonreversal and nonrepeating quantum walks},
journal={PHYSICAL REVIEW A},
volume={89},
number={4},
pages={-},
document_type={Article},
}