%0 Journal Article %A D. A. Tuganbaev %T The Jacobson radical and Laurent series rings %J Fundamentalʹnaâ i prikladnaâ matematika %D 2006 %P 243-246 %V 12 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2006_12_8_a14/ %G ru %F FPM_2006_12_8_a14