%0 Journal Article %A A. G. Terentyev %T On a~class of linear maps and their positive invertibility %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1996 %P 1225-1226 %V 51 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1996_51_6_a20/ %G en %F RM_1996_51_6_a20