%0 Journal Article %A Yu. A. Skoblin %T A class of Sturm--Liouville operators on the semi-axis with a given spectrum %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1987 %P 59-62 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1987_6_a12/ %G ru %F VMUMM_1987_6_a12