%0 Journal Article %A Zhi Qiao %A Shao Fei Du %A Jack H Koolen %T 2-walk-regular dihedrants from group-divisible designs %J The electronic journal of combinatorics %D 2016 %V 23 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/5155/ %R 10.37236/5155 %F 10_37236_5155