%0 Journal Article %A M. L. Agranovskii %T Affine-invariant algebras of functions on the Heisenberg group %J Doklady Akademii Nauk %D 1986 %P 265-268 %V 289 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1986_289_2_a0/ %G ru %F DAN_1986_289_2_a0