%0 Journal Article %A P. S. Popov %T A~topological criterion for the almost orthocomplementability of any functional on $\ell_2(C(X))$ %J Matematičeskie zametki %D 1999 %P 636-640 %V 65 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1999_65_4_a19/ %G ru %F MZM_1999_65_4_a19