Distance-regular Cayley graphs over ${\mathbb{Z}}_{p^s}\oplus {\mathbb{Z}}_p$

Xiongfeng Zhan, Lu Lu, Xueyi Huang

In [Distrance-regular Cayley graphs on dihedral groups, J. Combin. Theory Ser B 97 (2007) 14--33], Miklavič and Potočnik proposed the problem of characterizing distance-regular Cay…