%0 Journal Article %A Supalak Sumalroj %T A diagram associated with the subconstituent algebra of a distance-regular graph %J Ars Mathematica Contemporanea %D 2019 %P 185-202 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.1559.390/ %R 10.26493/1855-3974.1559.390 %G en %F 10_26493_1855_3974_1559_390