TY - JOUR AU - Hiraki, Akira TI - A distance-regular graph with strongly closed subgraphs JO - Journal of Algebraic Combinatorics PY - 2001 SP - 127 EP - 131 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JAC_2001__14_2_a3/ LA - en ID - JAC_2001__14_2_a3 ER -