%0 Journal Article %A N. N. Romanovskii %T Integral representations and embedding theorems for functions on the Hesenberg groups~$\mathbb H^n$ %J Algebra i analiz %D 2004 %P 82-119 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2004_16_2_a2/ %G ru %F AA_2004_16_2_a2