%0 Journal Article %A E. M. Semenov %A K. Franketti %T Geometric properties, associated with the Jung constant, of rearrangement-invariant spaces %J Algebra i analiz %D 1998 %P 184-209 %V 10 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1998_10_5_a4/ %G ru %F AA_1998_10_5_a4