%0 Journal Article %A Sawyer, W. W. %T On the Matrix With Elements 1/(r+s-1) %J Canadian mathematical bulletin %D 1974 %P 297-298 %V 17 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1974-059-0/ %R 10.4153/CMB-1974-059-0 %F 10_4153_CMB_1974_059_0