%0 Journal Article %A V. F. Ignatenko %T Some problems in the geometric theory of invariants of groups generated by orthogonal and oblique reflections %J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara %D 1984 %P 195-229 %V 16 %I mathdoc %U http://geodesic.mathdoc.fr/item/INTG_1984_16_a5/ %G ru %F INTG_1984_16_a5