%0 Journal Article %A E. I. Iokhvidov %T On a class of $\mathfrak J$-non-expansive operators %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1982 %P 165 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1982_37_1_a11/ %G en %F RM_1982_37_1_a11