%0 Journal Article %A V. I. Arnol'd %T Congruences for Euler, Bernoulli, and Springer numbers of Coxeter groups %J Izvestiya. Mathematics %D 1993 %P 389-393 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1993_41_2_a11/ %G en %F IM2_1993_41_2_a11