%0 Journal Article %A E. L. Korotyaev %T On some properties of quasimomentum of one-dimensional Hill operator %J Zapiski Nauchnykh Seminarov POMI %D 1991 %P 48-57 %V 195 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1991_195_a5/ %G ru %F ZNSL_1991_195_a5