%0 Journal Article %A E. P. Golubeva %T Waring's problem for a ternary quadratic form and an arbitrary even power %J Zapiski Nauchnykh Seminarov POMI %D 1985 %P 27-37 %V 144 %U http://geodesic.mathdoc.fr/item/ZNSL_1985_144_a2/ %G ru %F ZNSL_1985_144_a2