%0 Journal Article %A I. G. Tsar'kov %A E. T. Shavgulidze %T Smooth Isometric Immersions into the Infinite-Dimensional Sphere %J Funkcionalʹnyj analiz i ego priloženiâ %D 1999 %P 93-95 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1999_33_3_a12/ %G ru %F FAA_1999_33_3_a12