%0 Journal Article %A G. D. Lugovaya %T Characterization of bilinear forms that determine measures on projectors %J Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz %D 1987 %P 92-95 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUKTF_1987_a7/ %G ru %F KUKTF_1987_a7