%0 Journal Article %T Combinatorial Property of a Special Polynomial Sequence %J Canadian mathematical bulletin %D 1977 %P 183-188 %V 20 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1977-030-9/ %R 10.4153/CMB-1977-030-9 %F 10_4153_CMB_1977_030_9