%0 Journal Article %A V. V. Dubrovskii %A A. S. Velikikh %T Тhe theorem of restoration simmetrical potential in the reverse problem of spectral analysis for operator of Sturm--Liouville %J Fundamentalʹnaâ i prikladnaâ matematika %D 1998 %P 535-541 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_1998_4_2_a4/ %G ru %F FPM_1998_4_2_a4