%0 Journal Article %A A. I. Efimov %T The structure of an optimal interpolation space in interpolation triples of spaces of $p$-integrable functions %J Vladikavkazskij matematičeskij žurnal %D 2009 %P 9-21 %V 11 %N 1 %U http://geodesic.mathdoc.fr/item/VMJ_2009_11_1_a1/ %G ru %F VMJ_2009_11_1_a1