%0 Journal Article %A G. N. Maloletkin %T $Z$-functions with spherical character of the complete matrix algebra over a~function field %J Matematičeskie zametki %D 1969 %P 577-586 %V 5 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1969_5_5_a10/ %G ru %F MZM_1969_5_5_a10