%0 Journal Article %A I. Kachkovskii %A N. Filonov %T Absolute continuity of the spectrum of a~periodic Schr\"odinger operator in a~multidimensional cylinder %J Algebra i analiz %D 2009 %P 133-152 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2009_21_1_a4/ %G ru %F AA_2009_21_1_a4