%0 Journal Article %A Abramson, Morton %T Permutations Related to Secant, Tangent and Eulerian Numbers %J Canadian mathematical bulletin %D 1979 %P 281-291 %V 22 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-034-9/ %R 10.4153/CMB-1979-034-9 %F 10_4153_CMB_1979_034_9