%0 Journal Article %A A. A. Pozharskii %T Absolutely continuous spectrum of Stark type operators %J Algebra i analiz %D 2008 %P 197-223 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2008_20_3_a7/ %G ru %F AA_2008_20_3_a7