Mamart, Siwaporn: A group commutator involving the last distance matrix and dual distance matrix of a Q-polynomial distance-regular graph: the Hamming graph case. - Graphs Combin. 34 (2018), no. 4, 803--817Penjić, Safet (Avtor) distance-regular graphQ-polynomialdistance matrixdual distance matrix20182019-01-21 10:54:27Neznano10069sl