%0 Journal Article %A M. V. Neshchadim %T Sphere Generalized Functional Invariant Solutions of Wave Equation %J Sibirskij žurnal čistoj i prikladnoj matematiki %D 2014 %P 42-48 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VNGU_2014_14_2_a4/ %G ru %F VNGU_2014_14_2_a4