%0 Journal Article %A E. V. Troitskii %T The Hirzebruch operator on piecewise linear manifolds and highest signatures %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1993 %P 197-198 %V 48 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1993_48_1_a21/ %G en %F RM_1993_48_1_a21