%0 Journal Article %A A. A. Lodkin %T Every measure on the projectors of a $W^*$-algebra can be extended to a state %J Funkcionalʹnyj analiz i ego priloženiâ %D 1974 %P 54-58 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1974_8_4_a6/ %G ru %F FAA_1974_8_4_a6