%0 Journal Article %A Vit. V. Volchkov %T Functions with zero ball means on the quaternionic hyperbolic space %J Izvestiya. Mathematics %D 2002 %P 875-903 %V 66 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2002_66_5_a0/ %G en %F IM2_2002_66_5_a0