%0 Journal Article %A G. B. Levitina %A V. I. Chilin %T Derivations on ideals in commutative $AW^*$-algebras %J Matematičeskie trudy %D 2013 %P 63-88 %V 16 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2013_16_1_a4/ %G ru %F MT_2013_16_1_a4